102133211120 has 20 divisors (see below), whose sum is σ = 237459716040. Its totient is φ = 40853284416.

The previous prime is 102133211077. The next prime is 102133211129. The reversal of 102133211120 is 21112331201.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102133211129) 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, 638332490 + ... + 638332649.

It is an arithmetic number, because the mean of its divisors is an integer number (11872985802).

Almost surely, 2^102133211120 is an apocalyptic number.

102133211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102133211120 is an abundant number, since it is smaller than the sum of its proper divisors (135326504920).

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

102133211120 is a wasteful number, since it uses less digits than its factorization.

102133211120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276665152 (or 1276665146 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102133211120 its reverse (21112331201), we get a palindrome (123245542321).

The spelling of 102133211120 in words is "one hundred two billion, one hundred thirty-three million, two hundred eleven thousand, one hundred twenty".