11002231010320 has 80 divisors (see below), whose sum is σ = 27941760844992. Its totient is φ = 3995635335680.

The previous prime is 11002231010273. The next prime is 11002231010509. The reversal of 11002231010320 is 2301013220011.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 11002231010294 and 11002231010303.

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, 7406782 + ... + 8767261.

Almost surely, 2^{11002231010320} is an apocalyptic number.

11002231010320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11002231010320 is an abundant number, since it is smaller than the sum of its proper divisors (16939529834672).

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

11002231010320 is a wasteful number, since it uses less digits than its factorization.

11002231010320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16174840 (or 16174834 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11002231010320 its reverse (2301013220011), we get a palindrome (13303244230331).

The spelling of 11002231010320 in words is "eleven trillion, two billion, two hundred thirty-one million, ten thousand, three hundred twenty".