2312403124 has 12 divisors (see below), whose sum is σ = 4056320548. Its totient is φ = 1153454400.

The previous prime is 2312403103. The next prime is 2312403167. The reversal of 2312403124 is 4213042132.

It can be written as a sum of positive squares in 2 ways, for example, as 347076900 + 1965326224 = 18630^2 + 44332^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2312403095 and 2312403104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684897 + ... + 688264.

Almost surely, 2^2312403124 is an apocalyptic number.

It is an amenable number.

2312403124 is a deficient number, since it is larger than the sum of its proper divisors (1743917424).

2312403124 is a wasteful number, since it uses less digits than its factorization.

2312403124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373586 (or 1373584 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2312403124 is about 48087.4528749444. The cubic root of 2312403124 is about 1322.3746518752.

Adding to 2312403124 its reverse (4213042132), we get a palindrome (6525445256).

The spelling of 2312403124 in words is "two billion, three hundred twelve million, four hundred three thousand, one hundred twenty-four".