20122003101102 has 32 divisors (see below), whose sum is σ = 45993386803200. Its totient is φ = 5749114135968.

The previous prime is 20122003101089. The next prime is 20122003101157. The reversal of 20122003101102 is 20110130022102.

It is a super-2 number, since 2×20122003101102² (a number of 27 digits) contains 22 as substring.

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, 7796724 + ... + 10051512.

It is an arithmetic number, because the mean of its divisors is an integer number (1437293337600).

Almost surely, 2^{20122003101102} is an apocalyptic number.

20122003101102 is an abundant number, since it is smaller than the sum of its proper divisors (25871383702098).

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

20122003101102 is a wasteful number, since it uses less digits than its factorization.

20122003101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467280.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 20122003101102 its reverse (20110130022102), we get a palindrome (40232133123204).

The spelling of 20122003101102 in words is "twenty trillion, one hundred twenty-two billion, three million, one hundred one thousand, one hundred two".