1042023431130 has 64 divisors (see below), whose sum is σ = 2772931556736. Its totient is φ = 248470560000.

The previous prime is 1042023431089. The next prime is 1042023431149. The reversal of 1042023431130 is 311343202401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1042023431130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25862221 + ... + 25902480.

It is an arithmetic number, because the mean of its divisors is an integer number (43327055574).

Almost surely, 2^{1042023431130} is an apocalyptic number.

1042023431130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042023431130 is an abundant number, since it is smaller than the sum of its proper divisors (1730908125606).

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

1042023431130 is a wasteful number, since it uses less digits than its factorization.

1042023431130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51764783.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1042023431130 its reverse (311343202401), we get a palindrome (1353366633531).

The spelling of 1042023431130 in words is "one trillion, forty-two billion, twenty-three million, four hundred thirty-one thousand, one hundred thirty".