102353013032 has 16 divisors (see below), whose sum is σ = 196592678100. Its totient is φ = 49928298880.

The previous prime is 102353013031. The next prime is 102353013083. The reversal of 102353013032 is 230310353201.

It can be written as a sum of positive squares in 2 ways, for example, as 101484296356 + 868716676 = 318566^2 + 29474^2 .

It is a super-2 number, since 2×102353013032² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102353012989 and 102353013007.

It is not an unprimeable number, because it can be changed into a prime (102353013031) 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, 156025607 + ... + 156026262.

Almost surely, 2^102353013032 is an apocalyptic number.

It is an amenable number.

102353013032 is a deficient number, since it is larger than the sum of its proper divisors (94239665068).

102353013032 is a wasteful number, since it uses less digits than its factorization.

102353013032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312051916 (or 312051912 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 102353013032 its reverse (230310353201), we get a palindrome (332663366233).

The spelling of 102353013032 in words is "one hundred two billion, three hundred fifty-three million, thirteen thousand, thirty-two".