2030313915 has 24 divisors (see below), whose sum is σ = 4021955808. Its totient is φ = 928143360.

The previous prime is 2030313871. The next prime is 2030313919. The reversal of 2030313915 is 5193130302.

It is a happy number.

It is not a de Polignac number, because 2030313915 - 2⁶ = 2030313851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2030313919) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3222406 + ... + 3223035.

It is an arithmetic number, because the mean of its divisors is an integer number (167581492).

Almost surely, 2^2030313915 is an apocalyptic number.

2030313915 is a deficient number, since it is larger than the sum of its proper divisors (1991641893).

2030313915 is a wasteful number, since it uses less digits than its factorization.

2030313915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6445459 (or 6445456 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 2030313915 is about 45059.0048159078. The cubic root of 2030313915 is about 1266.2546806120.

The spelling of 2030313915 in words is "two billion, thirty million, three hundred thirteen thousand, nine hundred fifteen".