2212101001202 has 16 divisors (see below), whose sum is σ = 3608291937240. Its totient is φ = 1012853875968.

The previous prime is 2212101001183. The next prime is 2212101001207. The reversal of 2212101001202 is 2021001012122.

It can be written as a sum of positive squares in 4 ways, for example, as 2182743262921 + 29357738281 = 1477411^2 + 171341^2 .

It is not an unprimeable number, because it can be changed into a prime (2212101001207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 879212177 + ... + 879214692.

Almost surely, 2^{2212101001202} is an apocalyptic number.

2212101001202 is a deficient number, since it is larger than the sum of its proper divisors (1396190936038).

2212101001202 is a wasteful number, since it uses less digits than its factorization.

2212101001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1758426925.

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

Adding to 2212101001202 its reverse (2021001012122), we get a palindrome (4233102013324).

The spelling of 2212101001202 in words is "two trillion, two hundred twelve billion, one hundred one million, one thousand, two hundred two".