100023313001100 has 144 divisors (see below), whose sum is σ = 301996748971008. Its totient is φ = 25512067496960.

The previous prime is 100023313001083. The next prime is 100023313001191. The reversal of 100023313001100 is 1100313320001.

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 100023313001100.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 162097357 + ... + 162713243.

It is an arithmetic number, because the mean of its divisors is an integer number (2097199645632).

Almost surely, 2^{100023313001100} is an apocalyptic number.

100023313001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100023313001100 is an abundant number, since it is smaller than the sum of its proper divisors (201973435969908).

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

100023313001100 is a wasteful number, since it uses less digits than its factorization.

100023313001100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639464 (or 639457 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 100023313001100 its reverse (1100313320001), we get a palindrome (101123626321101).

The spelling of 100023313001100 in words is "one hundred trillion, twenty-three billion, three hundred thirteen million, one thousand, one hundred".