102010121011132 has 48 divisors (see below), whose sum is σ = 199416245898240. Its totient is φ = 45375536524032.

The previous prime is 102010121011129. The next prime is 102010121011159. The reversal of 102010121011132 is 231110121010201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88541868 + ... + 89686579.

It is an arithmetic number, because the mean of its divisors is an integer number (4154505122880).

Almost surely, 2^{102010121011132} is an apocalyptic number.

It is an amenable number.

102010121011132 is a deficient number, since it is larger than the sum of its proper divisors (97406124887108).

102010121011132 is a wasteful number, since it uses less digits than its factorization.

102010121011132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178228930 (or 178228928 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 102010121011132 its reverse (231110121010201), we get a palindrome (333120242021333).

The spelling of 102010121011132 in words is "one hundred two trillion, ten billion, one hundred twenty-one million, eleven thousand, one hundred thirty-two".