1232031022 has 16 divisors (see below), whose sum is σ = 1986704640. Its totient is φ = 571175928.

The previous prime is 1232031019. The next prime is 1232031023. The reversal of 1232031022 is 2201302321.

It is a junction number, because it is equal to n+sod(n) for n = 1232030987 and 1232031005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232031023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343128 + ... + 346699.

It is an arithmetic number, because the mean of its divisors is an integer number (124169040).

Almost surely, 2^1232031022 is an apocalyptic number.

1232031022 is a deficient number, since it is larger than the sum of its proper divisors (754673618).

1232031022 is a wasteful number, since it uses less digits than its factorization.

1232031022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689895.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1232031022 is about 35100.2994574120. The cubic root of 1232031022 is about 1072.0306800225.

Adding to 1232031022 its reverse (2201302321), we get a palindrome (3433333343).

The spelling of 1232031022 in words is "one billion, two hundred thirty-two million, thirty-one thousand, twenty-two".