1232122231204 has 48 divisors (see below), whose sum is σ = 2215745280000. Its totient is φ = 599258290176.

The previous prime is 1232122231183. The next prime is 1232122231213. The reversal of 1232122231204 is 4021322212321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40343812 + ... + 40374340.

It is an arithmetic number, because the mean of its divisors is an integer number (46161360000).

Almost surely, 2^{1232122231204} is an apocalyptic number.

It is an amenable number.

1232122231204 is a deficient number, since it is larger than the sum of its proper divisors (983623048796).

1232122231204 is a wasteful number, since it uses less digits than its factorization.

1232122231204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32212 (or 32210 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1232122231204 its reverse (4021322212321), we get a palindrome (5253444443525).

The spelling of 1232122231204 in words is "one trillion, two hundred thirty-two billion, one hundred twenty-two million, two hundred thirty-one thousand, two hundred four".