3115422501 has 4 divisors (see below), whose sum is σ = 4153896672. Its totient is φ = 2076948332.

The previous prime is 3115422461. The next prime is 3115422511. The reversal of 3115422501 is 1052245113.

It is a happy number.

3115422501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1052245113 = 3 ⋅350748371.

It is a cyclic number.

It is not a de Polignac number, because 3115422501 - 2²⁶ = 3048313637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3115422511) 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, 519237081 + ... + 519237086.

It is an arithmetic number, because the mean of its divisors is an integer number (1038474168).

Almost surely, 2^3115422501 is an apocalyptic number.

It is an amenable number.

3115422501 is a deficient number, since it is larger than the sum of its proper divisors (1038474171).

3115422501 is a wasteful number, since it uses less digits than its factorization.

3115422501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038474170.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 3115422501 is about 55815.9699458856. The cubic root of 3115422501 is about 1460.5137525489.

Adding to 3115422501 its reverse (1052245113), we get a palindrome (4167667614).

The spelling of 3115422501 in words is "three billion, one hundred fifteen million, four hundred twenty-two thousand, five hundred one".