1232413433403 has 16 divisors (see below), whose sum is σ = 1681468588800. Its totient is φ = 802484442144.

The previous prime is 1232413433393. The next prime is 1232413433477. The reversal of 1232413433403 is 3043343142321.

It is a happy number.

It is not a de Polignac number, because 1232413433403 - 2⁵ = 1232413433371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1232413413403) 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, 8987625 + ... + 9123717.

It is an arithmetic number, because the mean of its divisors is an integer number (105091786800).

Almost surely, 2^{1232413433403} is an apocalyptic number.

1232413433403 is a deficient number, since it is larger than the sum of its proper divisors (449055155397).

1232413433403 is a wasteful number, since it uses less digits than its factorization.

1232413433403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206338.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 1232413433403 its reverse (3043343142321), we get a palindrome (4275756575724).

The spelling of 1232413433403 in words is "one trillion, two hundred thirty-two billion, four hundred thirteen million, four hundred thirty-three thousand, four hundred three".