210102231320032 has 48 divisors (see below), whose sum is σ = 417664505617632. Its totient is φ = 104028754083840.

The previous prime is 210102231320021. The next prime is 210102231320087. The reversal of 210102231320032 is 230023132201012.

It is a junction number, because it is equal to n+sod(n) for n = 210102231319985 and 210102231320012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143560932 + ... + 145017052.

It is an arithmetic number, because the mean of its divisors is an integer number (8701343867034).

Almost surely, 2^{210102231320032} is an apocalyptic number.

It is an amenable number.

210102231320032 is a deficient number, since it is larger than the sum of its proper divisors (207562274297600).

210102231320032 is a wasteful number, since it uses less digits than its factorization.

210102231320032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500011 (or 1500003 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 210102231320032 its reverse (230023132201012), we get a palindrome (440125363521044).

The spelling of 210102231320032 in words is "two hundred ten trillion, one hundred two billion, two hundred thirty-one million, three hundred twenty thousand, thirty-two".