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20220330130133 = 72888618590019
BaseRepresentation
bin1001001100011111010011…
…00110000011101011010101
32122121001012120110210210212
410212033221212003223111
510122242214003131013
6111001031425255205
74154604426152210
oct446175146035325
978531176423725
1020220330130133
116496437240981
122326a03794505
13b389cc4c78c3
144dc9523dc777
15250e9d0376a8
hex1263e9983ad5

20220330130133 has 4 divisors (see below), whose sum is σ = 23108948720160. Its totient is φ = 17331711540108.

The previous prime is 20220330130127. The next prime is 20220330130163. The reversal of 20220330130133 is 33103103302202.

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.

It is not a de Polignac number, because 20220330130133 - 212 = 20220330126037 is a prime.

It is a super-3 number, since 3×202203301301333 (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20220330130099 and 20220330130108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220330130163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1444309295003 + ... + 1444309295016.

It is an arithmetic number, because the mean of its divisors is an integer number (5777237180040).

Almost surely, 220220330130133 is an apocalyptic number.

It is an amenable number.

20220330130133 is a deficient number, since it is larger than the sum of its proper divisors (2888618590027).

20220330130133 is an equidigital number, since it uses as much as digits as its factorization.

20220330130133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888618590026.

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

Adding to 20220330130133 its reverse (33103103302202), we get a palindrome (53323433432335).

The spelling of 20220330130133 in words is "twenty trillion, two hundred twenty billion, three hundred thirty million, one hundred thirty thousand, one hundred thirty-three".

Divisors: 1 7 2888618590019 20220330130133