34131312232313 has 8 divisors (see below), whose sum is σ = 34156709854080. Its totient is φ = 34105923642960.

The previous prime is 34131312232307. The next prime is 34131312232361. The reversal of 34131312232313 is 31323221313143.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34131312232313 - 2⁶ = 34131312232249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34131312232313.

It is not an unprimeable number, because it can be changed into a prime (34131312222313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5311658 + ... + 9822236.

It is an arithmetic number, because the mean of its divisors is an integer number (4269588731760).

Almost surely, 2^{34131312232313} is an apocalyptic number.

It is an amenable number.

34131312232313 is a deficient number, since it is larger than the sum of its proper divisors (25397621767).

34131312232313 is a wasteful number, since it uses less digits than its factorization.

34131312232313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4516207.

The product of its digits is 23328, while the sum is 32.

Adding to 34131312232313 its reverse (31323221313143), we get a palindrome (65454533545456).

The spelling of 34131312232313 in words is "thirty-four trillion, one hundred thirty-one billion, three hundred twelve million, two hundred thirty-two thousand, three hundred thirteen".