100022123310 has 64 divisors (see below), whose sum is σ = 257260257792. Its totient is φ = 24823345536.

The previous prime is 100022123297. The next prime is 100022123381. The reversal of 100022123310 is 13321220001.

It is a super-2 number, since 2×100022123310² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 100022123310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1933384 + ... + 1984443.

It is an arithmetic number, because the mean of its divisors is an integer number (4019691528).

Almost surely, 2^100022123310 is an apocalyptic number.

100022123310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100022123310 is an abundant number, since it is smaller than the sum of its proper divisors (157238134482).

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

100022123310 is a wasteful number, since it uses less digits than its factorization.

100022123310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3917897.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100022123310 its reverse (13321220001), we get a palindrome (113343343311).

It can be divided in two parts, 10002 and 2123310, that added together give a palindrome (2133312).

The spelling of 100022123310 in words is "one hundred billion, twenty-two million, one hundred twenty-three thousand, three hundred ten".