102333120012 has 30 divisors (see below), whose sum is σ = 267518990508. Its totient is φ = 34111039896.

The previous prime is 102333119989. The next prime is 102333120137. The reversal of 102333120012 is 210021333201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 157921158 + ... + 157921805.

Almost surely, 2^102333120012 is an apocalyptic number.

102333120012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102333120012 is an abundant number, since it is smaller than the sum of its proper divisors (165185870496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102333120012 is a wasteful number, since it uses less digits than its factorization.

102333120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315842979 (or 315842968 counting only the distinct ones).

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

Adding to 102333120012 its reverse (210021333201), we get a palindrome (312354453213).

The spelling of 102333120012 in words is "one hundred two billion, three hundred thirty-three million, one hundred twenty thousand, twelve".