310220423401 has 6 divisors (see below), whose sum is σ = 360868655850. Its totient is φ = 265903220016.

The previous prime is 310220423369. The next prime is 310220423407. The reversal of 310220423401 is 104324022013.

It can be written as a sum of positive squares in only one way, i.e., 192283127001 + 117937296400 = 438501^2 + 343420^2 .

It is not a de Polignac number, because 310220423401 - 2⁵ = 310220423369 is a prime.

It is a super-2 number, since 2×310220423401² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (310220423407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3165514476 + ... + 3165514573.

It is an arithmetic number, because the mean of its divisors is an integer number (60144775975).

Almost surely, 2^310220423401 is an apocalyptic number.

It is an amenable number.

310220423401 is a deficient number, since it is larger than the sum of its proper divisors (50648232449).

310220423401 is an equidigital number, since it uses as much as digits as its factorization.

310220423401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6331029063 (or 6331029056 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 310220423401 its reverse (104324022013), we get a palindrome (414544445414).

The spelling of 310220423401 in words is "three hundred ten billion, two hundred twenty million, four hundred twenty-three thousand, four hundred one".