1023014432131 has 4 divisors (see below), whose sum is σ = 1076857297000. Its totient is φ = 969171567264.

The previous prime is 1023014432059. The next prime is 1023014432147. The reversal of 1023014432131 is 1312344103201.

1023014432131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1023014432131 - 2²⁹ = 1022477561219 is a prime.

It is a super-2 number, since 2×1023014432131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1023014432096 and 1023014432105.

It is not an unprimeable number, because it can be changed into a prime (1023014432161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26921432406 + ... + 26921432443.

It is an arithmetic number, because the mean of its divisors is an integer number (269214324250).

Almost surely, 2^{1023014432131} is an apocalyptic number.

1023014432131 is a deficient number, since it is larger than the sum of its proper divisors (53842864869).

1023014432131 is an equidigital number, since it uses as much as digits as its factorization.

1023014432131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53842864868.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1023014432131 its reverse (1312344103201), we get a palindrome (2335358535332).

The spelling of 1023014432131 in words is "one trillion, twenty-three billion, fourteen million, four hundred thirty-two thousand, one hundred thirty-one".