100110221101022 has 48 divisors (see below), whose sum is σ = 165988292314320. Its totient is φ = 45248134398720.

The previous prime is 100110221100977. The next prime is 100110221101127. The reversal of 100110221101022 is 220101122011001.

It is a junction number, because it is equal to n+sod(n) for n = 100110221100988 and 100110221101006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1086066128 + ... + 1086158300.

It is an arithmetic number, because the mean of its divisors is an integer number (3458089423215).

Almost surely, 2^{100110221101022} is an apocalyptic number.

100110221101022 is a deficient number, since it is larger than the sum of its proper divisors (65878071213298).

100110221101022 is a wasteful number, since it uses less digits than its factorization.

100110221101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117449 (or 117438 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100110221101022 its reverse (220101122011001), we get a palindrome (320211343112023).

The spelling of 100110221101022 in words is "one hundred trillion, one hundred ten billion, two hundred twenty-one million, one hundred one thousand, twenty-two".