3130231000 has 384 divisors, whose sum is σ = 8986723200. Its totient is φ = 1011225600.

The previous prime is 3130230979. The next prime is 3130231001. The reversal of 3130231000 is 1320313.

It is a super-2 number, since 2×3130231000² = 19596692226722000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130231001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 107938986 + ... + 107939014.

It is an arithmetic number, because the mean of its divisors is an integer number (23402925).

Almost surely, 2^3130231000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3130231000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4493361600).

3130231000 is an abundant number, since it is smaller than the sum of its proper divisors (5856492200).

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

3130231000 is a wasteful number, since it uses less digits than its factorization.

3130231000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3130231000 is about 55948.4673605989. The cubic root of 3130231000 is about 1462.8241763179.

Adding to 3130231000 its reverse (1320313), we get a palindrome (3131551313).

The spelling of 3130231000 in words is "three billion, one hundred thirty million, two hundred thirty-one thousand".