11322131120232 has 16 divisors (see below), whose sum is σ = 28305327800640. Its totient is φ = 3774043706736.

The previous prime is 11322131120213. The next prime is 11322131120249. The reversal of 11322131120232 is 23202113122311.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 471755463343 = 11322131120232 / (1 + 1 + 3 + 2 + 2 + 1 + 3 + 1 + 1 + 2 + 0 + 2 + 3 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235877731648 + ... + 235877731695.

It is an arithmetic number, because the mean of its divisors is an integer number (1769082987540).

Almost surely, 2^{11322131120232} is an apocalyptic number.

11322131120232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11322131120232 is an abundant number, since it is smaller than the sum of its proper divisors (16983196680408).

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

11322131120232 is a wasteful number, since it uses less digits than its factorization.

11322131120232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471755463352 (or 471755463348 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11322131120232 its reverse (23202113122311), we get a palindrome (34524244242543).

The spelling of 11322131120232 in words is "eleven trillion, three hundred twenty-two billion, one hundred thirty-one million, one hundred twenty thousand, two hundred thirty-two".