1012431124 has 24 divisors (see below), whose sum is σ = 1883141568. Its totient is φ = 474618240.

The previous prime is 1012431109. The next prime is 1012431137. The reversal of 1012431124 is 4211342101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10422 + ... + 46189.

It is an arithmetic number, because the mean of its divisors is an integer number (78464232).

Almost surely, 2^1012431124 is an apocalyptic number.

It is an amenable number.

1012431124 is a deficient number, since it is larger than the sum of its proper divisors (870710444).

1012431124 is a wasteful number, since it uses less digits than its factorization.

1012431124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56895 (or 56893 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1012431124 is about 31818.7228530625. The cubic root of 1012431124 is about 1004.1266552914.

Adding to 1012431124 its reverse (4211342101), we get a palindrome (5223773225).

The spelling of 1012431124 in words is "one billion, twelve million, four hundred thirty-one thousand, one hundred twenty-four".