2122021021095 has 48 divisors (see below), whose sum is σ = 3711586008000. Its totient is φ = 1121499302400.

The previous prime is 2122021021079. The next prime is 2122021021123. The reversal of 2122021021095 is 5901201202212.

It is a happy number.

2122021021095 is a `hidden beast` number, since 212 + 20 + 210 + 210 + 9 + 5 = 666.

It is not a de Polignac number, because 2122021021095 - 2⁴ = 2122021021079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2397381 + ... + 3160929.

It is an arithmetic number, because the mean of its divisors is an integer number (77324708500).

Almost surely, 2^{2122021021095} is an apocalyptic number.

2122021021095 is a deficient number, since it is larger than the sum of its proper divisors (1589564986905).

2122021021095 is a wasteful number, since it uses less digits than its factorization.

2122021021095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764120 (or 764117 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The spelling of 2122021021095 in words is "two trillion, one hundred twenty-two billion, twenty-one million, twenty-one thousand, ninety-five".