2122521364010 has 16 divisors (see below), whose sum is σ = 3858365570472. Its totient is φ = 840602520000.

The previous prime is 2122521364009. The next prime is 2122521364021. The reversal of 2122521364010 is 104631252212.

It can be written as a sum of positive squares in 4 ways, for example, as 2068381846969 + 54139517041 = 1438187^2 + 232679^2 .

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, 1050752141 + ... + 1050754160.

Almost surely, 2^{2122521364010} is an apocalyptic number.

2122521364010 is a deficient number, since it is larger than the sum of its proper divisors (1735844206462).

2122521364010 is a wasteful number, since it uses less digits than its factorization.

2122521364010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101506409.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 2122521364010 in words is "two trillion, one hundred twenty-two billion, five hundred twenty-one million, three hundred sixty-four thousand, ten".