10022202121012 has 24 divisors (see below), whose sum is σ = 18572014492416. Its totient is φ = 4715958726528.

The previous prime is 10022202120913. The next prime is 10022202121079. The reversal of 10022202121012 is 21012120222001.

It is a happy number.

10022202121012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4937398 + ... + 6665005.

It is an arithmetic number, because the mean of its divisors is an integer number (773833937184).

Almost surely, 2^{10022202121012} is an apocalyptic number.

It is an amenable number.

10022202121012 is a deficient number, since it is larger than the sum of its proper divisors (8549812371404).

10022202121012 is a wasteful number, since it uses less digits than its factorization.

10022202121012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11615127 (or 11615125 counting only the distinct ones).

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

Adding to 10022202121012 its reverse (21012120222001), we get a palindrome (31034322343013).

The spelling of 10022202121012 in words is "ten trillion, twenty-two billion, two hundred two million, one hundred twenty-one thousand, twelve".