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130132220333 = 165203787711
BaseRepresentation
bin111100100110001111…
…1000001100110101101
3110102220010201201211012
41321030133001212231
54113002322022313
6135440521035005
712254540423243
oct1711437014655
9412803651735
10130132220333
1150209278235
1221279025a65
13c36b3b9b0b
146426c86793
1535b977eda8
hex1e4c7c19ad

130132220333 has 4 divisors (see below), whose sum is σ = 130133173248. Its totient is φ = 130131267420.

The previous prime is 130132220321. The next prime is 130132220353. The reversal of 130132220333 is 333022231031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 333022231031 = 747574604433.

It is a cyclic number.

It is not a de Polignac number, because 130132220333 - 26 = 130132220269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130132220299 and 130132220308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130132220353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228653 + ... + 559058.

It is an arithmetic number, because the mean of its divisors is an integer number (32533293312).

Almost surely, 2130132220333 is an apocalyptic number.

It is an amenable number.

130132220333 is a deficient number, since it is larger than the sum of its proper divisors (952915).

130132220333 is an equidigital number, since it uses as much as digits as its factorization.

130132220333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952914.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 130132220333 its reverse (333022231031), we get a palindrome (463154451364).

The spelling of 130132220333 in words is "one hundred thirty billion, one hundred thirty-two million, two hundred twenty thousand, three hundred thirty-three".

Divisors: 1 165203 787711 130132220333