1232020013308 has 24 divisors (see below), whose sum is σ = 2465905384544. Its totient is φ = 527608857600.

The previous prime is 1232020013261. The next prime is 1232020013327. The reversal of 1232020013308 is 8033100202321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16617333 + ... + 16691308.

Almost surely, 2^{1232020013308} is an apocalyptic number.

It is an amenable number.

1232020013308 is an abundant number, since it is smaller than the sum of its proper divisors (1233885371236).

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

1232020013308 is a wasteful number, since it uses less digits than its factorization.

1232020013308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33309973 (or 33309971 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1232020013308 its reverse (8033100202321), we get a palindrome (9265120215629).

The spelling of 1232020013308 in words is "one trillion, two hundred thirty-two billion, twenty million, thirteen thousand, three hundred eight".