11334421100 has 18 divisors (see below), whose sum is σ = 24595694004. Its totient is φ = 4533768400.

The previous prime is 11334421079. The next prime is 11334421117. The reversal of 11334421100 is 112443311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56672006 + ... + 56672205.

Almost surely, 2^11334421100 is an apocalyptic number.

11334421100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11334421100 is an abundant number, since it is smaller than the sum of its proper divisors (13261272904).

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

11334421100 is a wasteful number, since it uses less digits than its factorization.

11334421100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113344225 (or 113344218 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11334421100 its reverse (112443311), we get a palindrome (11446864411).

The spelling of 11334421100 in words is "eleven billion, three hundred thirty-four million, four hundred twenty-one thousand, one hundred".