2012722712202 has 16 divisors (see below), whose sum is σ = 4035052697760. Its totient is φ = 669306358512.

The previous prime is 2012722712191. The next prime is 2012722712233. The reversal of 2012722712202 is 2022172272102.

It is a self number, because there is not a number n which added to its sum of digits gives 2012722712202.

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, 400300333 + ... + 400305360.

It is an arithmetic number, because the mean of its divisors is an integer number (252190793610).

Almost surely, 2^{2012722712202} is an apocalyptic number.

2012722712202 is an abundant number, since it is smaller than the sum of its proper divisors (2022329985558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2012722712202 is a wasteful number, since it uses less digits than its factorization.

2012722712202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800606117.

The product of its (nonzero) digits is 6272, while the sum is 30.

Adding to 2012722712202 its reverse (2022172272102), we get a palindrome (4034894984304).

The spelling of 2012722712202 in words is "two trillion, twelve billion, seven hundred twenty-two million, seven hundred twelve thousand, two hundred two".