20332110120102 has 48 divisors (see below), whose sum is σ = 48483004394448. Its totient is φ = 6106721187840.

The previous prime is 20332110120083. The next prime is 20332110120103. The reversal of 20332110120102 is 20102101123302.

20332110120102 is a `hidden beast` number, since 2 + 0 + 332 + 110 + 120 + 102 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332110120103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 454346763 + ... + 454391510.

It is an arithmetic number, because the mean of its divisors is an integer number (1010062591551).

Almost surely, 2^{20332110120102} is an apocalyptic number.

20332110120102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20332110120102 is an abundant number, since it is smaller than the sum of its proper divisors (28150894274346).

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

20332110120102 is a wasteful number, since it uses less digits than its factorization.

20332110120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908738405 (or 908738402 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 20332110120102 its reverse (20102101123302), we get a palindrome (40434211243404).

The spelling of 20332110120102 in words is "twenty trillion, three hundred thirty-two billion, one hundred ten million, one hundred twenty thousand, one hundred two".