10315123133249 has 8 divisors (see below), whose sum is σ = 11268914192640. Its totient is φ = 9364007506000.

The previous prime is 10315123133239. The next prime is 10315123133347. The reversal of 10315123133249 is 94233132151301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10315123133249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10315123133219) 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, 668849969 + ... + 668865390.

It is an arithmetic number, because the mean of its divisors is an integer number (1408614274080).

Almost surely, 2^{10315123133249} is an apocalyptic number.

It is an amenable number.

10315123133249 is a deficient number, since it is larger than the sum of its proper divisors (953791059391).

10315123133249 is a wasteful number, since it uses less digits than its factorization.

10315123133249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337716071.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 10315123133249 in words is "ten trillion, three hundred fifteen billion, one hundred twenty-three million, one hundred thirty-three thousand, two hundred forty-nine".