2031230124 has 108 divisors (see below), whose sum is σ = 6515826408. Its totient is φ = 527587200.

The previous prime is 2031230099. The next prime is 2031230147. The reversal of 2031230124 is 4210321302.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2031230097 and 2031230106.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 32937 + ... + 71744.

It is an arithmetic number, because the mean of its divisors is an integer number (60331726).

Almost surely, 2^2031230124 is an apocalyptic number.

It is an amenable number.

2031230124 is an abundant number, since it is smaller than the sum of its proper divisors (4484596284).

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

2031230124 is a wasteful number, since it uses less digits than its factorization.

2031230124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104716 (or 104704 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2031230124 is about 45069.1704383384. The cubic root of 2031230124 is about 1266.4451239810.

Adding to 2031230124 its reverse (4210321302), we get a palindrome (6241551426).

The spelling of 2031230124 in words is "two billion, thirty-one million, two hundred thirty thousand, one hundred twenty-four".