20132101122102 has 48 divisors (see below), whose sum is σ = 45984648333312. Its totient is φ = 6356051135280.

The previous prime is 20132101122061. The next prime is 20132101122151. The reversal of 20132101122102 is 20122110123102.

20132101122102 is a `hidden beast` number, since 20 + 1 + 321 + 0 + 112 + 210 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 383793288 + ... + 383845739.

It is an arithmetic number, because the mean of its divisors is an integer number (958013506944).

Almost surely, 2^{20132101122102} is an apocalyptic number.

20132101122102 is an abundant number, since it is smaller than the sum of its proper divisors (25852547211210).

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

20132101122102 is a wasteful number, since it uses less digits than its factorization.

20132101122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767639113 (or 767639110 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 20132101122102 its reverse (20122110123102), we get a palindrome (40254211245204).

The spelling of 20132101122102 in words is "twenty trillion, one hundred thirty-two billion, one hundred one million, one hundred twenty-two thousand, one hundred two".