2122111102095 has 80 divisors (see below), whose sum is σ = 4079848940640. Its totient is φ = 1051993702656.

The previous prime is 2122111102087. The next prime is 2122111102103. The reversal of 2122111102095 is 5902011112212.

It is an interprime number because it is at equal distance from previous prime (2122111102087) and next prime (2122111102103).

It is not a de Polignac number, because 2122111102095 - 2³ = 2122111102087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2193844 + ... + 3009513.

It is an arithmetic number, because the mean of its divisors is an integer number (50998111758).

Almost surely, 2^{2122111102095} is an apocalyptic number.

2122111102095 is a deficient number, since it is larger than the sum of its proper divisors (1957737838545).

2122111102095 is a wasteful number, since it uses less digits than its factorization.

2122111102095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5203446 (or 5203437 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

The spelling of 2122111102095 in words is "two trillion, one hundred twenty-two billion, one hundred eleven million, one hundred two thousand, ninety-five".