11000021402304 has 168 divisors, whose sum is σ = 34398171325440. Its totient is φ = 3333119731200.

The previous prime is 11000021402243. The next prime is 11000021402311. The reversal of 11000021402304 is 40320412000011.

It is a super-2 number, since 2×11000021402304² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113739889 + ... + 113836559.

Almost surely, 2^{11000021402304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11000021402304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17199085662720).

11000021402304 is an abundant number, since it is smaller than the sum of its proper divisors (23398149923136).

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

11000021402304 is a wasteful number, since it uses less digits than its factorization.

11000021402304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114659 (or 114646 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11000021402304 its reverse (40320412000011), we get a palindrome (51320433402315).

The spelling of 11000021402304 in words is "eleven trillion, twenty-one million, four hundred two thousand, three hundred four".