2012211102010 has 16 divisors (see below), whose sum is σ = 3622428338472. Its totient is φ = 804784806400.

The previous prime is 2012211102007. The next prime is 2012211102023. The reversal of 2012211102010 is 102011122102.

It can be written as a sum of positive squares in 4 ways, for example, as 1452576942441 + 559634159569 = 1205229^2 + 748087^2 .

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, 12369451 + ... + 12531070.

Almost surely, 2^{2012211102010} is an apocalyptic number.

2012211102010 is a deficient number, since it is larger than the sum of its proper divisors (1610217236462).

2012211102010 is a wasteful number, since it uses less digits than its factorization.

2012211102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24908609.

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

Adding to 2012211102010 its reverse (102011122102), we get a palindrome (2114222224112).

The spelling of 2012211102010 in words is "two trillion, twelve billion, two hundred eleven million, one hundred two thousand, ten".