1233412402401 has 6 divisors (see below), whose sum is σ = 1781595692370. Its totient is φ = 822274934928.

The previous prime is 1233412402363. The next prime is 1233412402429. The reversal of 1233412402401 is 1042042143321.

1233412402401 is a `hidden beast` number, since 1 + 2 + 3 + 3 + 412 + 4 + 0 + 240 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1233379051776 + 33350625 = 1110576^2 + 5775^2 .

It is not a de Polignac number, because 1233412402401 - 2⁷ = 1233412402273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1233412402471) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68522911236 + ... + 68522911253.

It is an arithmetic number, because the mean of its divisors is an integer number (296932615395).

Almost surely, 2^{1233412402401} is an apocalyptic number.

It is an amenable number.

1233412402401 is a deficient number, since it is larger than the sum of its proper divisors (548183289969).

1233412402401 is a wasteful number, since it uses less digits than its factorization.

1233412402401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137045822495 (or 137045822492 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1233412402401 its reverse (1042042143321), we get a palindrome (2275454545722).

The spelling of 1233412402401 in words is "one trillion, two hundred thirty-three billion, four hundred twelve million, four hundred two thousand, four hundred one".