1023403000124 has 144 divisors (see below), whose sum is σ = 1997350387200. Its totient is φ = 457398938880.

The previous prime is 1023403000097. The next prime is 1023403000129. The reversal of 1023403000124 is 4210003043201.

It is a junction number, because it is equal to n+sod(n) for n = 1023403000096 and 1023403000105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023403000129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 478895984 + ... + 478898120.

It is an arithmetic number, because the mean of its divisors is an integer number (13870488800).

Almost surely, 2^{1023403000124} is an apocalyptic number.

It is an amenable number.

1023403000124 is a deficient number, since it is larger than the sum of its proper divisors (973947387076).

1023403000124 is a wasteful number, since it uses less digits than its factorization.

1023403000124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2384 (or 2351 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1023403000124 its reverse (4210003043201), we get a palindrome (5233406043325).

The spelling of 1023403000124 in words is "one trillion, twenty-three billion, four hundred three million, one hundred twenty-four", and thus it is an aban number.