100100122112022 has 16 divisors (see below), whose sum is σ = 206658316618752. Its totient is φ = 32290361971560.

The previous prime is 100100122112017. The next prime is 100100122112027. The reversal of 100100122112022 is 220211221001001.

It is an interprime number because it is at equal distance from previous prime (100100122112017) and next prime (100100122112027).

It is a junction number, because it is equal to n+sod(n) for n = 100100122111992 and 100100122112010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100100122112027) 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, 269086349578 + ... + 269086349949.

It is an arithmetic number, because the mean of its divisors is an integer number (12916144788672).

Almost surely, 2^{100100122112022} is an apocalyptic number.

100100122112022 is an abundant number, since it is smaller than the sum of its proper divisors (106558194506730).

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

100100122112022 is a wasteful number, since it uses less digits than its factorization.

100100122112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538172699563.

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

Adding to 100100122112022 its reverse (220211221001001), we get a palindrome (320311343113023).

The spelling of 100100122112022 in words is "one hundred trillion, one hundred billion, one hundred twenty-two million, one hundred twelve thousand, twenty-two".