2012202112210 has 16 divisors (see below), whose sum is σ = 3835020496536. Its totient is φ = 757534912768.

The previous prime is 2012202112201. The next prime is 2012202112231. The reversal of 2012202112210 is 122112022102.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2000038007529 + 12164104681 = 1414227^2 + 110291^2 .

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, 5918241337 + ... + 5918241676.

Almost surely, 2^{2012202112210} is an apocalyptic number.

2012202112210 is a deficient number, since it is larger than the sum of its proper divisors (1822818384326).

2012202112210 is a wasteful number, since it uses less digits than its factorization.

2012202112210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11836483037.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2012202112210 its reverse (122112022102), we get a palindrome (2134314134312).

The spelling of 2012202112210 in words is "two trillion, twelve billion, two hundred two million, one hundred twelve thousand, two hundred ten".