2012011102202 has 64 divisors (see below), whose sum is σ = 3286618841088. Its totient is φ = 920991720000.

The previous prime is 2012011102193. The next prime is 2012011102207. The reversal of 2012011102202 is 2022011102102.

It is not an unprimeable number, because it can be changed into a prime (2012011102207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139842053 + ... + 139856439.

It is an arithmetic number, because the mean of its divisors is an integer number (51353419392).

Almost surely, 2^{2012011102202} is an apocalyptic number.

2012011102202 is a deficient number, since it is larger than the sum of its proper divisors (1274607738886).

2012011102202 is a wasteful number, since it uses less digits than its factorization.

2012011102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15515.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2012011102202 its reverse (2022011102102), we get a palindrome (4034022204304).

The spelling of 2012011102202 in words is "two trillion, twelve billion, eleven million, one hundred two thousand, two hundred two".