312233440020041 has 4 divisors (see below), whose sum is σ = 312349641526272. Its totient is φ = 312117238513812.

The previous prime is 312233440019983. The next prime is 312233440020043. The reversal of 312233440020041 is 140020044332213.

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 312233440020041 - 2²² = 312233435825737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 312233440019986 and 312233440020013.

It is not an unprimeable number, because it can be changed into a prime (312233440020043) 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, 58100749085 + ... + 58100754458.

It is an arithmetic number, because the mean of its divisors is an integer number (78087410381568).

Almost surely, 2^{312233440020041} is an apocalyptic number.

It is an amenable number.

312233440020041 is a deficient number, since it is larger than the sum of its proper divisors (116201506231).

312233440020041 is a wasteful number, since it uses less digits than its factorization.

312233440020041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116201506230.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 312233440020041 its reverse (140020044332213), we get a palindrome (452253484352254).

The spelling of 312233440020041 in words is "three hundred twelve trillion, two hundred thirty-three billion, four hundred forty million, twenty thousand, forty-one".