11490323122331 has 8 divisors (see below), whose sum is σ = 11503163424384. Its totient is φ = 11477484464320.

The previous prime is 11490323122307. The next prime is 11490323122351. The reversal of 11490323122331 is 13322132309411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11490323122331 - 2²² = 11490318928027 is a prime.

It is a super-2 number, since 2×11490323122331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11490323122291 and 11490323122300.

It is not an unprimeable number, because it can be changed into a prime (11490323122351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13850966 + ... + 14657076.

It is an arithmetic number, because the mean of its divisors is an integer number (1437895428048).

Almost surely, 2^{11490323122331} is an apocalyptic number.

11490323122331 is a deficient number, since it is larger than the sum of its proper divisors (12840302053).

11490323122331 is an equidigital number, since it uses as much as digits as its factorization.

11490323122331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822021.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 11490323122331 in words is "eleven trillion, four hundred ninety billion, three hundred twenty-three million, one hundred twenty-two thousand, three hundred thirty-one".