2315146124401 has 4 divisors (see below), whose sum is σ = 2525613953904. Its totient is φ = 2104678294900.

The previous prime is 2315146124393. The next prime is 2315146124411. The reversal of 2315146124401 is 1044216415132.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2315146124401 - 2³ = 2315146124393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2315146124411) 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, 105233914735 + ... + 105233914756.

It is an arithmetic number, because the mean of its divisors is an integer number (631403488476).

Almost surely, 2^{2315146124401} is an apocalyptic number.

It is an amenable number.

2315146124401 is a deficient number, since it is larger than the sum of its proper divisors (210467829503).

2315146124401 is a wasteful number, since it uses less digits than its factorization.

2315146124401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210467829502.

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 2315146124401 in words is "two trillion, three hundred fifteen billion, one hundred forty-six million, one hundred twenty-four thousand, four hundred one".