11022232000331 has 4 divisors (see below), whose sum is σ = 11067967403064. Its totient is φ = 10976496597600.

The previous prime is 11022232000303. The next prime is 11022232000333. The reversal of 11022232000331 is 13300023222011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11022232000331 is a prime.

It is a super-2 number, since 2×11022232000331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022232000333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22867701005 + ... + 22867701486.

It is an arithmetic number, because the mean of its divisors is an integer number (2766991850766).

Almost surely, 2^{11022232000331} is an apocalyptic number.

11022232000331 is a deficient number, since it is larger than the sum of its proper divisors (45735402733).

11022232000331 is an equidigital number, since it uses as much as digits as its factorization.

11022232000331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45735402732.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11022232000331 its reverse (13300023222011), we get a palindrome (24322255222342).

The spelling of 11022232000331 in words is "eleven trillion, twenty-two billion, two hundred thirty-two million, three hundred thirty-one", and thus it is an aban number.