1233232433401 has 32 divisors (see below), whose sum is σ = 1315547596800. Its totient is φ = 1152797184000.

The previous prime is 1233232433383. The next prime is 1233232433449. The reversal of 1233232433401 is 1043342323321.

It is a happy number.

It is not a de Polignac number, because 1233232433401 - 2²⁷ = 1233098215673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1233232433101) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 233519881 + ... + 233525161.

It is an arithmetic number, because the mean of its divisors is an integer number (41110862400).

Almost surely, 2^{1233232433401} is an apocalyptic number.

It is an amenable number.

1233232433401 is a deficient number, since it is larger than the sum of its proper divisors (82315163399).

1233232433401 is a wasteful number, since it uses less digits than its factorization.

1233232433401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6001.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 1233232433401 its reverse (1043342323321), we get a palindrome (2276574756722).

The spelling of 1233232433401 in words is "one trillion, two hundred thirty-three billion, two hundred thirty-two million, four hundred thirty-three thousand, four hundred one".