1022431230260 has 48 divisors (see below), whose sum is σ = 2343753558720. Its totient is φ = 371561975040.

The previous prime is 1022431230257. The next prime is 1022431230269. The reversal of 1022431230260 is 620321342201.

It is a super-2 number, since 2×1022431230260² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022431230269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1090214 + ... + 1798173.

It is an arithmetic number, because the mean of its divisors is an integer number (48828199140).

Almost surely, 2^{1022431230260} is an apocalyptic number.

1022431230260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022431230260 is an abundant number, since it is smaller than the sum of its proper divisors (1321322328460).

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

1022431230260 is a wasteful number, since it uses less digits than its factorization.

1022431230260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890016 (or 2890014 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1022431230260 its reverse (620321342201), we get a palindrome (1642752572461).

The spelling of 1022431230260 in words is "one trillion, twenty-two billion, four hundred thirty-one million, two hundred thirty thousand, two hundred sixty".