1031422232424 has 128 divisors (see below), whose sum is σ = 2773167575040. Its totient is φ = 318838747392.

The previous prime is 1031422232417. The next prime is 1031422232429. The reversal of 1031422232424 is 4242322241301.

It is a junction number, because it is equal to n+sod(n) for n = 1031422232391 and 1031422232400.

It is not an unprimeable number, because it can be changed into a prime (1031422232429) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5690769 + ... + 5869215.

It is an arithmetic number, because the mean of its divisors is an integer number (21665371680).

Almost surely, 2^{1031422232424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1031422232424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1386583787520).

1031422232424 is an abundant number, since it is smaller than the sum of its proper divisors (1741745342616).

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

1031422232424 is a wasteful number, since it uses less digits than its factorization.

1031422232424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178799 (or 178795 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1031422232424 its reverse (4242322241301), we get a palindrome (5273744473725).

The spelling of 1031422232424 in words is "one trillion, thirty-one billion, four hundred twenty-two million, two hundred thirty-two thousand, four hundred twenty-four".