2122210110010 has 32 divisors (see below), whose sum is σ = 3876440580432. Its totient is φ = 836361676800.

The previous prime is 2122210109983. The next prime is 2122210110047. The reversal of 2122210110010 is 100110122212.

It can be written as a sum of positive squares in 8 ways, for example, as 14640758001 + 2107569352009 = 120999^2 + 1451747^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 867291 + ... + 2235310.

Almost surely, 2^{2122210110010} is an apocalyptic number.

2122210110010 is a deficient number, since it is larger than the sum of its proper divisors (1754230470422).

2122210110010 is a wasteful number, since it uses less digits than its factorization.

2122210110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3103618.

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

Adding to 2122210110010 its reverse (100110122212), we get a palindrome (2222320232222).

The spelling of 2122210110010 in words is "two trillion, one hundred twenty-two billion, two hundred ten million, one hundred ten thousand, ten".