1013024422431 has 20 divisors (see below), whose sum is σ = 1729466739792. Its totient is φ = 578871098208.

The previous prime is 1013024422429. The next prime is 1013024422471. The reversal of 1013024422431 is 1342244203101.

1013024422431 is a `hidden beast` number, since 101 + 302 + 4 + 4 + 224 + 31 = 666.

It is not a de Polignac number, because 1013024422431 - 2¹ = 1013024422429 is a prime.

It is a super-2 number, since 2×1013024422431² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1013024422395 and 1013024422404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013024422411) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 893319030 + ... + 893320163.

Almost surely, 2^{1013024422431} is an apocalyptic number.

1013024422431 is a deficient number, since it is larger than the sum of its proper divisors (716442317361).

1013024422431 is an equidigital number, since it uses as much as digits as its factorization.

1013024422431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786639212 (or 1786639203 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1013024422431 its reverse (1342244203101), we get a palindrome (2355268625532).

The spelling of 1013024422431 in words is "one trillion, thirteen billion, twenty-four million, four hundred twenty-two thousand, four hundred thirty-one".