10122211211202 has 64 divisors (see below), whose sum is σ = 22886491545600. Its totient is φ = 3315571917840.

The previous prime is 10122211211197. The next prime is 10122211211221. The reversal of 10122211211202 is 20211211222101.

10122211211202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4722538 + ... + 6522789.

It is an arithmetic number, because the mean of its divisors is an integer number (357601430400).

Almost surely, 2^{10122211211202} is an apocalyptic number.

10122211211202 is an abundant number, since it is smaller than the sum of its proper divisors (12764280334398).

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

10122211211202 is a wasteful number, since it uses less digits than its factorization.

10122211211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11245628 (or 11245622 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 10122211211202 its reverse (20211211222101), we get a palindrome (30333422433303).

The spelling of 10122211211202 in words is "ten trillion, one hundred twenty-two billion, two hundred eleven million, two hundred eleven thousand, two hundred two".