10021022111202 has 16 divisors (see below), whose sum is σ = 20044807585920. Its totient is φ = 3339880143152.

The previous prime is 10021022111171. The next prime is 10021022111203. The reversal of 10021022111202 is 20211122012001.

It is not an unprimeable number, because it can be changed into a prime (10021022111203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115093002 + ... + 115180037.

It is an arithmetic number, because the mean of its divisors is an integer number (1252800474120).

Almost surely, 2^{10021022111202} is an apocalyptic number.

10021022111202 is an abundant number, since it is smaller than the sum of its proper divisors (10023785474718).

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

10021022111202 is a wasteful number, since it uses less digits than its factorization.

10021022111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230280297.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10021022111202 its reverse (20211122012001), we get a palindrome (30232144123203).

The spelling of 10021022111202 in words is "ten trillion, twenty-one billion, twenty-two million, one hundred eleven thousand, two hundred two".