303423523112313 has 32 divisors (see below), whose sum is σ = 452582241196800. Its totient is φ = 200905107314688.

The previous prime is 303423523112293. The next prime is 303423523112317. The reversal of 303423523112313 is 313211325324303.

303423523112313 is a `hidden beast` number, since 3 + 0 + 3 + 4 + 2 + 3 + 523 + 1 + 123 + 1 + 3 = 666.

It is not a de Polignac number, because 303423523112313 - 2¹² = 303423523108217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (303423523112317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29071048 + ... + 38104761.

It is an arithmetic number, because the mean of its divisors is an integer number (14143195037400).

Almost surely, 2^{303423523112313} is an apocalyptic number.

It is an amenable number.

303423523112313 is a deficient number, since it is larger than the sum of its proper divisors (149158718084487).

303423523112313 is a wasteful number, since it uses less digits than its factorization.

303423523112313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67176958 (or 67176952 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 36.

Adding to 303423523112313 its reverse (313211325324303), we get a palindrome (616634848436616).

The spelling of 303423523112313 in words is "three hundred three trillion, four hundred twenty-three billion, five hundred twenty-three million, one hundred twelve thousand, three hundred thirteen".