100100112012022 has 16 divisors (see below), whose sum is σ = 150275188067040. Its totient is φ = 50008384202112.

The previous prime is 100100112011987. The next prime is 100100112012029. The reversal of 100100112012022 is 220210211001001.

It is a junction number, because it is equal to n+sod(n) for n = 100100112011993 and 100100112012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100100112012029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139706878 + ... + 140421550.

It is an arithmetic number, because the mean of its divisors is an integer number (9392199254190).

Almost surely, 2^{100100112012022} is an apocalyptic number.

100100112012022 is a deficient number, since it is larger than the sum of its proper divisors (50175076055018).

100100112012022 is a wasteful number, since it uses less digits than its factorization.

100100112012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772887.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100100112012022 its reverse (220210211001001), we get a palindrome (320310323013023).

The spelling of 100100112012022 in words is "one hundred trillion, one hundred billion, one hundred twelve million, twelve thousand, twenty-two".