10112120220202 has 32 divisors (see below), whose sum is σ = 20365668699264. Its totient is φ = 3636726552000.

The previous prime is 10112120220161. The next prime is 10112120220221. The reversal of 10112120220202 is 20202202121101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2525502549 + ... + 2525506552.

It is an arithmetic number, because the mean of its divisors is an integer number (636427146852).

Almost surely, 2^{10112120220202} is an apocalyptic number.

10112120220202 is an abundant number, since it is smaller than the sum of its proper divisors (10253548479062).

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

10112120220202 is a wasteful number, since it uses less digits than its factorization.

10112120220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051009134.

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

Adding to 10112120220202 its reverse (20202202121101), we get a palindrome (30314322341303).

The spelling of 10112120220202 in words is "ten trillion, one hundred twelve billion, one hundred twenty million, two hundred twenty thousand, two hundred two".