1310353012351 has 4 divisors (see below), whose sum is σ = 1310403334072. Its totient is φ = 1310302690632.

The previous prime is 1310353012327. The next prime is 1310353012373. The reversal of 1310353012351 is 1532103530131.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1310353012351 - 2⁷ = 1310353012223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310353012951) 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, 25121781 + ... + 25173886.

It is an arithmetic number, because the mean of its divisors is an integer number (327600833518).

Almost surely, 2^{1310353012351} is an apocalyptic number.

1310353012351 is a deficient number, since it is larger than the sum of its proper divisors (50321721).

1310353012351 is an equidigital number, since it uses as much as digits as its factorization.

1310353012351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50321720.

The product of its (nonzero) digits is 4050, while the sum is 28.

Adding to 1310353012351 its reverse (1532103530131), we get a palindrome (2842456542482).

The spelling of 1310353012351 in words is "one trillion, three hundred ten billion, three hundred fifty-three million, twelve thousand, three hundred fifty-one".