11142002400032 has 96 divisors (see below), whose sum is σ = 25118150658048. Its totient is φ = 4765882081536.

The previous prime is 11142002399921. The next prime is 11142002400073. The reversal of 11142002400032 is 23000420024111.

It is a junction number, because it is equal to n+sod(n) for n = 11142002399977 and 11142002400013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 797730713 + ... + 797744679.

It is an arithmetic number, because the mean of its divisors is an integer number (261647402688).

Almost surely, 2^{11142002400032} is an apocalyptic number.

It is an amenable number.

11142002400032 is an abundant number, since it is smaller than the sum of its proper divisors (13976148258016).

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

11142002400032 is a wasteful number, since it uses less digits than its factorization.

11142002400032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20638 (or 20630 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11142002400032 its reverse (23000420024111), we get a palindrome (34142422424143).

The spelling of 11142002400032 in words is "eleven trillion, one hundred forty-two billion, two million, four hundred thousand, thirty-two".