1232002134401 has 2 divisors, whose sum is σ = 1232002134402. Its totient is φ = 1232002134400.

The previous prime is 1232002134383. The next prime is 1232002134479. The reversal of 1232002134401 is 1044312002321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1224561346801 + 7440787600 = 1106599^2 + 86260^2 .

It is a cyclic number.

It is not a de Polignac number, because 1232002134401 - 2¹⁰ = 1232002133377 is a prime.

It is not a weakly prime, because it can be changed into another prime (1232002134491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616001067200 + 616001067201.

It is an arithmetic number, because the mean of its divisors is an integer number (616001067201).

Almost surely, 2^{1232002134401} is an apocalyptic number.

It is an amenable number.

1232002134401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232002134401 is an equidigital number, since it uses as much as digits as its factorization.

1232002134401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1232002134401 its reverse (1044312002321), we get a palindrome (2276314136722).

The spelling of 1232002134401 in words is "one trillion, two hundred thirty-two billion, two million, one hundred thirty-four thousand, four hundred one".