1233403011232 has 96 divisors (see below), whose sum is σ = 2781045187200. Its totient is φ = 527480954880.

The previous prime is 1233403011229. The next prime is 1233403011233. The reversal of 1233403011232 is 2321103043321.

It is a junction number, because it is equal to n+sod(n) for n = 1233403011197 and 1233403011206.

It is not an unprimeable number, because it can be changed into a prime (1233403011233) 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, 304617144 + ... + 304621192.

It is an arithmetic number, because the mean of its divisors is an integer number (28969220700).

Almost surely, 2^{1233403011232} is an apocalyptic number.

It is an amenable number.

1233403011232 is an abundant number, since it is smaller than the sum of its proper divisors (1547642175968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1233403011232 is a wasteful number, since it uses less digits than its factorization.

1233403011232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6614 (or 6606 counting only the distinct ones).

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

Adding to 1233403011232 its reverse (2321103043321), we get a palindrome (3554506054553).

The spelling of 1233403011232 in words is "one trillion, two hundred thirty-three billion, four hundred three million, eleven thousand, two hundred thirty-two".