100773622092 has 72 divisors (see below), whose sum is σ = 278339401648. Its totient is φ = 28188420480.

The previous prime is 100773622063. The next prime is 100773622097. The reversal of 100773622092 is 290226377001.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 100773622092.

It is not an unprimeable number, because it can be changed into a prime (100773622097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2650483 + ... + 2688234.

Almost surely, 2^100773622092 is an apocalyptic number.

100773622092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100773622092 is an abundant number, since it is smaller than the sum of its proper divisors (177565779556).

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

100773622092 is a wasteful number, since it uses less digits than its factorization.

100773622092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5338759 (or 5338746 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

Adding to 100773622092 its reverse (290226377001), we get a palindrome (390999999093).

The spelling of 100773622092 in words is "one hundred billion, seven hundred seventy-three million, six hundred twenty-two thousand, ninety-two".