100112101022 has 4 divisors (see below), whose sum is σ = 150168151536. Its totient is φ = 50056050510.

The previous prime is 100112101009. The next prime is 100112101039. The reversal of 100112101022 is 220101211001.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 100112100994 and 100112101012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25028025254 + ... + 25028025257.

It is an arithmetic number, because the mean of its divisors is an integer number (37542037884).

Almost surely, 2^100112101022 is an apocalyptic number.

100112101022 is a deficient number, since it is larger than the sum of its proper divisors (50056050514).

100112101022 is an equidigital number, since it uses as much as digits as its factorization.

100112101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50056050513.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100112101022 its reverse (220101211001), we get a palindrome (320213312023).

The spelling of 100112101022 in words is "one hundred billion, one hundred twelve million, one hundred one thousand, twenty-two".