1232133232012 has 36 divisors (see below), whose sum is σ = 2235606793056. Its totient is φ = 594168527680.

The previous prime is 1232133231971. The next prime is 1232133232049. The reversal of 1232133232012 is 2102323312321.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2863578 + ... + 3265630.

It is an arithmetic number, because the mean of its divisors is an integer number (62100188696).

Almost surely, 2^{1232133232012} is an apocalyptic number.

It is an amenable number.

1232133232012 is a deficient number, since it is larger than the sum of its proper divisors (1003473561044).

1232133232012 is a wasteful number, since it uses less digits than its factorization.

1232133232012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403026 (or 402995 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1232133232012 its reverse (2102323312321), we get a palindrome (3334456544333).

The spelling of 1232133232012 in words is "one trillion, two hundred thirty-two billion, one hundred thirty-three million, two hundred thirty-two thousand, twelve".