312233413404201 has 32 divisors (see below), whose sum is σ = 428381989797888. Its totient is φ = 202192089096960.

The previous prime is 312233413404197. The next prime is 312233413404217. The reversal of 312233413404201 is 102404314332213.

It is not a de Polignac number, because 312233413404201 - 2² = 312233413404197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312233413404401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1726671 + ... + 25048916.

It is an arithmetic number, because the mean of its divisors is an integer number (13386937181184).

Almost surely, 2^{312233413404201} is an apocalyptic number.

It is an amenable number.

312233413404201 is a deficient number, since it is larger than the sum of its proper divisors (116148576393687).

312233413404201 is a wasteful number, since it uses less digits than its factorization.

312233413404201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26776261.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 312233413404201 its reverse (102404314332213), we get a palindrome (414637727736414).

The spelling of 312233413404201 in words is "three hundred twelve trillion, two hundred thirty-three billion, four hundred thirteen million, four hundred four thousand, two hundred one".