2122000102101 has 16 divisors (see below), whose sum is σ = 3117105465408. Its totient is φ = 1273327392000.

The previous prime is 2122000102097. The next prime is 2122000102111. The reversal of 2122000102101 is 1012010002212.

It is not a de Polignac number, because 2122000102101 - 2² = 2122000102097 is a prime.

It is a super-2 number, since 2×2122000102101² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122000102111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318328516 + ... + 318335181.

It is an arithmetic number, because the mean of its divisors is an integer number (194819091588).

Almost surely, 2^{2122000102101} is an apocalyptic number.

It is an amenable number.

2122000102101 is a deficient number, since it is larger than the sum of its proper divisors (995105363307).

2122000102101 is a wasteful number, since it uses less digits than its factorization.

2122000102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636663812.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2122000102101 its reverse (1012010002212), we get a palindrome (3134010104313).

The spelling of 2122000102101 in words is "two trillion, one hundred twenty-two billion, one hundred two thousand, one hundred one".