3130301387 has 4 divisors (see below), whose sum is σ = 3130483080. Its totient is φ = 3130119696.

The previous prime is 3130301381. The next prime is 3130301399. The reversal of 3130301387 is 7831030313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7831030313 = 32441 ⋅241393.

It is a cyclic number.

It is not a de Polignac number, because 3130301387 - 2⁶ = 3130301323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3130301381) 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, 61937 + ... + 100482.

It is an arithmetic number, because the mean of its divisors is an integer number (782620770).

Almost surely, 2^3130301387 is an apocalyptic number.

3130301387 is a deficient number, since it is larger than the sum of its proper divisors (181693).

3130301387 is a wasteful number, since it uses less digits than its factorization.

3130301387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181692.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 3130301387 is about 55949.0963912734. The cubic root of 3130301387 is about 1462.8351406880.

The spelling of 3130301387 in words is "three billion, one hundred thirty million, three hundred one thousand, three hundred eighty-seven".