2131024124 has 12 divisors (see below), whose sum is σ = 3730041504. Its totient is φ = 1065297984.

The previous prime is 2131024123. The next prime is 2131024153. The reversal of 2131024124 is 4214201312.

It is a junction number, because it is equal to n+sod(n) for n = 2131024096 and 2131024105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131024121) 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, 29972 + ... + 71835.

It is an arithmetic number, because the mean of its divisors is an integer number (310836792).

Almost surely, 2^2131024124 is an apocalyptic number.

It is an amenable number.

2131024124 is a deficient number, since it is larger than the sum of its proper divisors (1599017380).

2131024124 is a wasteful number, since it uses less digits than its factorization.

2131024124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107044 (or 107042 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2131024124 is about 46163.0168424898. The cubic root of 2131024124 is about 1286.8545290527.

Adding to 2131024124 its reverse (4214201312), we get a palindrome (6345225436).

The spelling of 2131024124 in words is "two billion, one hundred thirty-one million, twenty-four thousand, one hundred twenty-four".