100111202012022 has 32 divisors (see below), whose sum is σ = 201281402630112. Its totient is φ = 33193937977344.

The previous prime is 100111202011967. The next prime is 100111202012071. The reversal of 100111202012022 is 220210202111001.

100111202012022 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 100111202011992 and 100111202012010.

It is a congruent 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, 6182718 + ... + 15441774.

It is an arithmetic number, because the mean of its divisors is an integer number (6290043832191).

Almost surely, 2^{100111202012022} is an apocalyptic number.

100111202012022 is an abundant number, since it is smaller than the sum of its proper divisors (101170200618090).

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

100111202012022 is a wasteful number, since it uses less digits than its factorization.

100111202012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9268592.

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

Adding to 100111202012022 its reverse (220210202111001), we get a palindrome (320321404123023).

The spelling of 100111202012022 in words is "one hundred trillion, one hundred eleven billion, two hundred two million, twelve thousand, twenty-two".