3130020350 has 12 divisors (see below), whose sum is σ = 5821837944. Its totient is φ = 1252008120.

The previous prime is 3130020301. The next prime is 3130020409. The reversal of 3130020350 is 530200313.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31300154 + ... + 31300253.

It is an arithmetic number, because the mean of its divisors is an integer number (485153162).

Almost surely, 2^3130020350 is an apocalyptic number.

3130020350 is a deficient number, since it is larger than the sum of its proper divisors (2691817594).

3130020350 is a wasteful number, since it uses less digits than its factorization.

3130020350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62600419 (or 62600414 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 3130020350 is about 55946.5847929970. The cubic root of 3130020350 is about 1462.7913618254.

Adding to 3130020350 its reverse (530200313), we get a palindrome (3660220663).

The spelling of 3130020350 in words is "three billion, one hundred thirty million, twenty thousand, three hundred fifty".