351313103109 has 16 divisors (see below), whose sum is σ = 469606258880. Its totient is φ = 233614523520.

The previous prime is 351313103081. The next prime is 351313103123. The reversal of 351313103109 is 901301313153.

It is not a de Polignac number, because 351313103109 - 2⁵ = 351313103077 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 (351313103149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9288174 + ... + 9325920.

It is an arithmetic number, because the mean of its divisors is an integer number (29350391180).

Almost surely, 2^351313103109 is an apocalyptic number.

It is an amenable number.

351313103109 is a deficient number, since it is larger than the sum of its proper divisors (118293155771).

351313103109 is a wasteful number, since it uses less digits than its factorization.

351313103109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45540.

The product of its (nonzero) digits is 3645, while the sum is 30.

The spelling of 351313103109 in words is "three hundred fifty-one billion, three hundred thirteen million, one hundred three thousand, one hundred nine".