1023024130040 has 32 divisors (see below), whose sum is σ = 2511059229360. Its totient is φ = 372008774400.

The previous prime is 1023024130039. The next prime is 1023024130043. The reversal of 1023024130040 is 400314203201.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1023024129994 and 1023024130021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023024130043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1162526981 + ... + 1162527860.

Almost surely, 2^{1023024130040} is an apocalyptic number.

1023024130040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1023024130040 is an abundant number, since it is smaller than the sum of its proper divisors (1488035099320).

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

1023024130040 is a wasteful number, since it uses less digits than its factorization.

1023024130040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2325054863 (or 2325054859 counting only the distinct ones).

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

Adding to 1023024130040 its reverse (400314203201), we get a palindrome (1423338333241).

The spelling of 1023024130040 in words is "one trillion, twenty-three billion, twenty-four million, one hundred thirty thousand, forty".