11320110122331 has 4 divisors (see below), whose sum is σ = 15093480163112. Its totient is φ = 7546740081552.

The previous prime is 11320110122323. The next prime is 11320110122353. The reversal of 11320110122331 is 13322101102311.

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

It is not a de Polignac number, because 11320110122331 - 2³ = 11320110122323 is a prime.

It is a super-2 number, since 2×11320110122331² (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 = 11320110122298 and 11320110122307.

It is not an unprimeable number, because it can be changed into a prime (11320110122131) 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, 1886685020386 + ... + 1886685020391.

It is an arithmetic number, because the mean of its divisors is an integer number (3773370040778).

Almost surely, 2^{11320110122331} is an apocalyptic number.

11320110122331 is a deficient number, since it is larger than the sum of its proper divisors (3773370040781).

11320110122331 is an equidigital number, since it uses as much as digits as its factorization.

11320110122331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773370040780.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11320110122331 its reverse (13322101102311), we get a palindrome (24642211224642).

The spelling of 11320110122331 in words is "eleven trillion, three hundred twenty billion, one hundred ten million, one hundred twenty-two thousand, three hundred thirty-one".