111310132112331 has 8 divisors (see below), whose sum is σ = 148413558451344. Its totient is φ = 74206730257440.

The previous prime is 111310132112323. The next prime is 111310132112393. The reversal of 111310132112331 is 133211231013111.

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

It is not a de Polignac number, because 111310132112331 - 2³ = 111310132112323 is a prime.

It is a super-2 number, since 2×111310132112331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111310132113331) 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, 13192045 + ... + 19916081.

It is an arithmetic number, because the mean of its divisors is an integer number (18551694806418).

Almost surely, 2^{111310132112331} is an apocalyptic number.

111310132112331 is a deficient number, since it is larger than the sum of its proper divisors (37103426339013).

111310132112331 is an equidigital number, since it uses as much as digits as its factorization.

111310132112331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12242061.

The product of its (nonzero) digits is 324, while the sum is 24.

Adding to 111310132112331 its reverse (133211231013111), we get a palindrome (244521363125442).

The spelling of 111310132112331 in words is "one hundred eleven trillion, three hundred ten billion, one hundred thirty-two million, one hundred twelve thousand, three hundred thirty-one".