1310422402323 has 32 divisors (see below), whose sum is σ = 1982800312320. Its totient is φ = 854972133120.

The previous prime is 1310422402319. The next prime is 1310422402343. The reversal of 1310422402323 is 3232042240131.

1310422402323 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 422 + 4 + 0 + 232 + 3 = 666.

It is not a de Polignac number, because 1310422402323 - 2² = 1310422402319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1310422402343) 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, 30931011 + ... + 30973347.

It is an arithmetic number, because the mean of its divisors is an integer number (61962509760).

Almost surely, 2^{1310422402323} is an apocalyptic number.

1310422402323 is a deficient number, since it is larger than the sum of its proper divisors (672377909997).

1310422402323 is a wasteful number, since it uses less digits than its factorization.

1310422402323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66784 (or 66778 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1310422402323 its reverse (3232042240131), we get a palindrome (4542464642454).

The spelling of 1310422402323 in words is "one trillion, three hundred ten billion, four hundred twenty-two million, four hundred two thousand, three hundred twenty-three".