351313106023 has 16 divisors (see below), whose sum is σ = 385747259040. Its totient is φ = 317299696000.

The previous prime is 351313105993. The next prime is 351313106029. The reversal of 351313106023 is 320601313153.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-351313106023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 351313105982 and 351313106000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351313106029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1403433 + ... + 1634701.

It is an arithmetic number, because the mean of its divisors is an integer number (24109203690).

Almost surely, 2^351313106023 is an apocalyptic number.

351313106023 is a deficient number, since it is larger than the sum of its proper divisors (34434153017).

351313106023 is a wasteful number, since it uses less digits than its factorization.

351313106023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232178.

The product of its (nonzero) digits is 4860, while the sum is 28.

Adding to 351313106023 its reverse (320601313153), we get a palindrome (671914419176).

The spelling of 351313106023 in words is "three hundred fifty-one billion, three hundred thirteen million, one hundred six thousand, twenty-three".