313220411051 has 2 divisors, whose sum is σ = 313220411052. Its totient is φ = 313220411050.

The previous prime is 313220410963. The next prime is 313220411059. The reversal of 313220411051 is 150114022313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313220411051 - 2³⁰ = 312146669227 is a prime.

It is not a weakly prime, because it can be changed into another prime (313220411059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156610205525 + 156610205526.

It is an arithmetic number, because the mean of its divisors is an integer number (156610205526).

Almost surely, 2^313220411051 is an apocalyptic number.

313220411051 is a deficient number, since it is larger than the sum of its proper divisors (1).

313220411051 is an equidigital number, since it uses as much as digits as its factorization.

313220411051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 313220411051 its reverse (150114022313), we get a palindrome (463334433364).

The spelling of 313220411051 in words is "three hundred thirteen billion, two hundred twenty million, four hundred eleven thousand, fifty-one".