2122900088 has 32 divisors (see below), whose sum is σ = 4122370560. Its totient is φ = 1023827040.

The previous prime is 2122899997. The next prime is 2122900103. The reversal of 2122900088 is 8800092212.

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, 62195 + ... + 90077.

It is an arithmetic number, because the mean of its divisors is an integer number (128824080).

Almost surely, 2^2122900088 is an apocalyptic number.

It is an amenable number.

2122900088 is a deficient number, since it is larger than the sum of its proper divisors (1999470472).

2122900088 is a wasteful number, since it uses less digits than its factorization.

2122900088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28227 (or 28223 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 2122900088 is about 46074.9399131458. The cubic root of 2122900088 is about 1285.2171683003.

The spelling of 2122900088 in words is "two billion, one hundred twenty-two million, nine hundred thousand, eighty-eight".