2122110010210 has 16 divisors (see below), whose sum is σ = 3820024332792. Its totient is φ = 848793712000.

The previous prime is 2122110010201. The next prime is 2122110010231. The reversal of 2122110010210 is 120100112212.

It can be written as a sum of positive squares in 4 ways, for example, as 2101835952441 + 20274057769 = 1449771^2 + 142387^2 .

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, 6109051 + ... + 6447070.

Almost surely, 2^{2122110010210} is an apocalyptic number.

2122110010210 is a deficient number, since it is larger than the sum of its proper divisors (1697914322582).

2122110010210 is a wasteful number, since it uses less digits than its factorization.

2122110010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12573029.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2122110010210 its reverse (120100112212), we get a palindrome (2242210122422).

The spelling of 2122110010210 in words is "two trillion, one hundred twenty-two billion, one hundred ten million, ten thousand, two hundred ten".