315614650122203 has 4 divisors (see below), whose sum is σ = 322329855444000. Its totient is φ = 308899444800408.

The previous prime is 315614650122133. The next prime is 315614650122217. The reversal of 315614650122203 is 302221056416513.

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 315614650122203 - 2²² = 315614645927899 is a prime.

It is a super-2 number, since 2×315614650122203² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315614650121203) 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, 3357602660828 + ... + 3357602660921.

It is an arithmetic number, because the mean of its divisors is an integer number (80582463861000).

Almost surely, 2^{315614650122203} is an apocalyptic number.

315614650122203 is a deficient number, since it is larger than the sum of its proper divisors (6715205321797).

315614650122203 is an equidigital number, since it uses as much as digits as its factorization.

315614650122203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6715205321796.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 315614650122203 in words is "three hundred fifteen trillion, six hundred fourteen billion, six hundred fifty million, one hundred twenty-two thousand, two hundred three".