3130111002 has 8 divisors (see below), whose sum is σ = 6260222016. Its totient is φ = 1043370332.

The previous prime is 3130111001. The next prime is 3130111007. The reversal of 3130111002 is 2001110313.

It is a sphenic number, since it is the product of 3 distinct primes.

3130111002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3130111001) 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, 260842578 + ... + 260842589.

It is an arithmetic number, because the mean of its divisors is an integer number (782527752).

Almost surely, 2^3130111002 is an apocalyptic number.

3130111002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3130111002 is a wasteful number, since it uses less digits than its factorization.

3130111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521685172.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 3130111002 is about 55947.3949527590. The cubic root of 3130111002 is about 1462.8054835315.

Adding to 3130111002 its reverse (2001110313), we get a palindrome (5131221315).

The spelling of 3130111002 in words is "three billion, one hundred thirty million, one hundred eleven thousand, two".