122112020100102 has 8 divisors (see below), whose sum is σ = 244224040200216. Its totient is φ = 40704006700032.

The previous prime is 122112020100041. The next prime is 122112020100157. The reversal of 122112020100102 is 201001020211221.

122112020100102 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

122112020100102 is an admirable number.

It is a super-2 number, since 2×122112020100102² (a number of 29 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 3 ways as a sum of consecutive naturals, for example, 10176001675003 + ... + 10176001675014.

It is an arithmetic number, because the mean of its divisors is an integer number (30528005025027).

Almost surely, 2^{122112020100102} is an apocalyptic number.

122112020100102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

122112020100102 is a wasteful number, since it uses less digits than its factorization.

122112020100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20352003350022.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 122112020100102 its reverse (201001020211221), we get a palindrome (323113040311323).

The spelling of 122112020100102 in words is "one hundred twenty-two trillion, one hundred twelve billion, twenty million, one hundred thousand, one hundred two".