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130233213033 = 37116716750387
BaseRepresentation
bin111100101001010000…
…0010010000001101001
3110110011011202200202120
41321102200102001221
54113204200304113
6135454525421453
712260205021510
oct1712240220151
9413134680676
10130233213033
1150260287580
12212a6a0a889
13c3862ba401
146436455677
1535c357da23
hex1e52812069

130233213033 has 64 divisors (see below), whose sum is σ = 221042884608. Its totient is φ = 66243481920.

The previous prime is 130233213013. The next prime is 130233213037. The reversal of 130233213033 is 330312332031.

It is not a de Polignac number, because 130233213033 - 25 = 130233213001 is a prime.

It is a super-2 number, since 2×1302332130332 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130233212994 and 130233213012.

It is not an unprimeable number, because it can be changed into a prime (130233213037) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2559466 + ... + 2609852.

It is an arithmetic number, because the mean of its divisors is an integer number (3453795072).

Almost surely, 2130233213033 is an apocalyptic number.

It is an amenable number.

130233213033 is a deficient number, since it is larger than the sum of its proper divisors (90809671575).

130233213033 is a wasteful number, since it uses less digits than its factorization.

130233213033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50642.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 130233213033 its reverse (330312332031), we get a palindrome (460545545064).

The spelling of 130233213033 in words is "one hundred thirty billion, two hundred thirty-three million, two hundred thirteen thousand, thirty-three".

Divisors: 1 3 7 11 21 33 67 77 167 201 231 469 501 737 1169 1407 1837 2211 3507 5159 5511 11189 12859 15477 33567 38577 50387 78323 123079 151161 234969 352709 369237 554257 861553 1058127 1662771 2584659 3375929 3879799 8414629 10127787 11639397 23631503 25243887 37135219 58902403 70894509 92560919 111405657 176707209 259946533 277682757 563780143 647926433 779839599 1691340429 1943779299 3946461001 6201581573 11839383003 18604744719 43411071011 130233213033