1000232331022 has 32 divisors (see below), whose sum is σ = 1510017616800. Its totient is φ = 496905830400.

The previous prime is 1000232331011. The next prime is 1000232331029. The reversal of 1000232331022 is 2201332320001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000232331029) 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, 354816729 + ... + 354819547.

It is an arithmetic number, because the mean of its divisors is an integer number (47188050525).

Almost surely, 2^{1000232331022} is an apocalyptic number.

1000232331022 is a deficient number, since it is larger than the sum of its proper divisors (509785285778).

1000232331022 is a wasteful number, since it uses less digits than its factorization.

1000232331022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4692.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1000232331022 its reverse (2201332320001), we get a palindrome (3201564651023).

The spelling of 1000232331022 in words is "one trillion, two hundred thirty-two million, three hundred thirty-one thousand, twenty-two".