302131014130 has 24 divisors (see below), whose sum is σ = 597769959276. Its totient is φ = 109865822880.

The previous prime is 302131014121. The next prime is 302131014139. The reversal of 302131014130 is 31410131203.

It is an interprime number because it is at equal distance from previous prime (302131014121) and next prime (302131014139).

It can be written as a sum of positive squares in 2 ways, for example, as 287646650929 + 14484363201 = 536327^2 + 120351^2 .

It is a junction number, because it is equal to n+sod(n) for n = 302131014098 and 302131014107.

It is not an unprimeable number, because it can be changed into a prime (302131014139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124846317 + ... + 124848736.

Almost surely, 2^302131014130 is an apocalyptic number.

302131014130 is a deficient number, since it is larger than the sum of its proper divisors (295638945146).

302131014130 is a wasteful number, since it uses less digits than its factorization.

302131014130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249695082 (or 249695071 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 302131014130 its reverse (31410131203), we get a palindrome (333541145333).

The spelling of 302131014130 in words is "three hundred two billion, one hundred thirty-one million, fourteen thousand, one hundred thirty".