100334456812 has 24 divisors (see below), whose sum is σ = 180521523504. Its totient is φ = 48759746112.

The previous prime is 100334456809. The next prime is 100334456839. The reversal of 100334456812 is 218654433001.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 217783 + ... + 498094.

It is an arithmetic number, because the mean of its divisors is an integer number (7521730146).

Almost surely, 2^100334456812 is an apocalyptic number.

It is an amenable number.

100334456812 is a deficient number, since it is larger than the sum of its proper divisors (80187066692).

100334456812 is a wasteful number, since it uses less digits than its factorization.

100334456812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716865 (or 716863 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 100334456812 its reverse (218654433001), we get a palindrome (318988889813).

The spelling of 100334456812 in words is "one hundred billion, three hundred thirty-four million, four hundred fifty-six thousand, eight hundred twelve".