100122101102 has 16 divisors (see below), whose sum is σ = 151655362560. Its totient is φ = 49570404312.

The previous prime is 100122101041. The next prime is 100122101117. The reversal of 100122101102 is 201101221001.

It is a super-2 number, since 2×100122101102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3595043 + ... + 3622785.

It is an arithmetic number, because the mean of its divisors is an integer number (9478460160).

Almost surely, 2^100122101102 is an apocalyptic number.

100122101102 is a deficient number, since it is larger than the sum of its proper divisors (51533261458).

100122101102 is a wasteful number, since it uses less digits than its factorization.

100122101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45367.

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

Adding to 100122101102 its reverse (201101221001), we get a palindrome (301223322103).

The spelling of 100122101102 in words is "one hundred billion, one hundred twenty-two million, one hundred one thousand, one hundred two".