11312014421233 has 8 divisors (see below), whose sum is σ = 11577015740160. Its totient is φ = 11049455511120.

The previous prime is 11312014421231. The next prime is 11312014421243. The reversal of 11312014421233 is 33212441021311.

11312014421233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11312014421233 - 2¹ = 11312014421231 is a prime.

It is a super-2 number, since 2×11312014421233² (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 (11312014421231) 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, 610592833 + ... + 610611358.

It is an arithmetic number, because the mean of its divisors is an integer number (1447126967520).

Almost surely, 2^{11312014421233} is an apocalyptic number.

It is an amenable number.

11312014421233 is a deficient number, since it is larger than the sum of its proper divisors (265001318927).

11312014421233 is a wasteful number, since it uses less digits than its factorization.

11312014421233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221204407.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 11312014421233 its reverse (33212441021311), we get a palindrome (44524455442544).

The spelling of 11312014421233 in words is "eleven trillion, three hundred twelve billion, fourteen million, four hundred twenty-one thousand, two hundred thirty-three".