102113020233 has 48 divisors (see below), whose sum is σ = 178620249600. Its totient is φ = 54875778048.

The previous prime is 102113020201. The next prime is 102113020297. The reversal of 102113020233 is 332020311201.

It is not a de Polignac number, because 102113020233 - 2⁵ = 102113020201 is a prime.

It is a super-2 number, since 2×102113020233² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102113020733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1385293 + ... + 1457141.

It is an arithmetic number, because the mean of its divisors is an integer number (3721255200).

Almost surely, 2^102113020233 is an apocalyptic number.

It is an amenable number.

102113020233 is a deficient number, since it is larger than the sum of its proper divisors (76507229367).

102113020233 is a wasteful number, since it uses less digits than its factorization.

102113020233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73206 (or 73203 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 102113020233 its reverse (332020311201), we get a palindrome (434133331434).

The spelling of 102113020233 in words is "one hundred two billion, one hundred thirteen million, twenty thousand, two hundred thirty-three".