2231334014401 has 4 divisors (see below), whose sum is σ = 2283225503152. Its totient is φ = 2179442525652.

The previous prime is 2231334014363. The next prime is 2231334014411. The reversal of 2231334014401 is 1044104331322.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2231334014401 - 2²⁷ = 2231199796673 is a prime.

It is a super-3 number, since 3×2231334014401³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2231334014401.

It is not an unprimeable number, because it can be changed into a prime (2231334014411) 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, 25945744311 + ... + 25945744396.

It is an arithmetic number, because the mean of its divisors is an integer number (570806375788).

Almost surely, 2^{2231334014401} is an apocalyptic number.

It is an amenable number.

2231334014401 is a deficient number, since it is larger than the sum of its proper divisors (51891488751).

2231334014401 is an equidigital number, since it uses as much as digits as its factorization.

2231334014401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51891488750.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2231334014401 its reverse (1044104331322), we get a palindrome (3275438345723).

The spelling of 2231334014401 in words is "two trillion, two hundred thirty-one billion, three hundred thirty-four million, fourteen thousand, four hundred one".