10010021112222 has 16 divisors (see below), whose sum is σ = 20028983761920. Its totient is φ = 3335183447832.

The previous prime is 10010021112191. The next prime is 10010021112323. The reversal of 10010021112222 is 22221112001001.

It is a congruent number.

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, 372549508 + ... + 372576375.

It is an arithmetic number, because the mean of its divisors is an integer number (1251811485120).

Almost surely, 2^{10010021112222} is an apocalyptic number.

10010021112222 is an abundant number, since it is smaller than the sum of its proper divisors (10018962649698).

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

10010021112222 is a wasteful number, since it uses less digits than its factorization.

10010021112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745128127.

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

Adding to 10010021112222 its reverse (22221112001001), we get a palindrome (32231133113223).

The spelling of 10010021112222 in words is "ten trillion, ten billion, twenty-one million, one hundred twelve thousand, two hundred twenty-two".