633231122396 has 12 divisors (see below), whose sum is σ = 1133925498552. Its totient is φ = 309252408528.

The previous prime is 633231122393. The next prime is 633231122399. The reversal of 633231122396 is 693221132336.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (633231122393) and next prime (633231122399).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (633231122393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1840787975 + ... + 1840788318.

It is an arithmetic number, because the mean of its divisors is an integer number (94493791546).

Almost surely, 2^633231122396 is an apocalyptic number.

It is an amenable number.

633231122396 is a deficient number, since it is larger than the sum of its proper divisors (500694376156).

633231122396 is a wasteful number, since it uses less digits than its factorization.

633231122396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3681576340 (or 3681576338 counting only the distinct ones).

The product of its digits is 209952, while the sum is 41.

The spelling of 633231122396 in words is "six hundred thirty-three billion, two hundred thirty-one million, one hundred twenty-two thousand, three hundred ninety-six".