20332112232102 has 64 divisors (see below), whose sum is σ = 44803324827648. Its totient is φ = 6099816800000.

The previous prime is 20332112232101. The next prime is 20332112232149. The reversal of 20332112232102 is 20123221123302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332112232101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102564043 + ... + 102762089.

It is an arithmetic number, because the mean of its divisors is an integer number (700051950432).

Almost surely, 2^{20332112232102} is an apocalyptic number.

20332112232102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20332112232102 is an abundant number, since it is smaller than the sum of its proper divisors (24471212595546).

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

20332112232102 is a wasteful number, since it uses less digits than its factorization.

20332112232102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213565.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 20332112232102 its reverse (20123221123302), we get a palindrome (40455333355404).

The spelling of 20332112232102 in words is "twenty trillion, three hundred thirty-two billion, one hundred twelve million, two hundred thirty-two thousand, one hundred two".