102101012122022 has 16 divisors (see below), whose sum is σ = 156916077462144. Its totient is φ = 49796115768000.

The previous prime is 102101012122009. The next prime is 102101012122069. The reversal of 102101012122022 is 220221210101201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115256054 + ... + 116138537.

It is an arithmetic number, because the mean of its divisors is an integer number (9807254841384).

Almost surely, 2^{102101012122022} is an apocalyptic number.

102101012122022 is a deficient number, since it is larger than the sum of its proper divisors (54815065340122).

102101012122022 is a wasteful number, since it uses less digits than its factorization.

102101012122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231400015.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102101012122022 its reverse (220221210101201), we get a palindrome (322322222223223).

The spelling of 102101012122022 in words is "one hundred two trillion, one hundred one billion, twelve million, one hundred twenty-two thousand, twenty-two".