1200332142413 has 2 divisors, whose sum is σ = 1200332142414. Its totient is φ = 1200332142412.

The previous prime is 1200332142409. The next prime is 1200332142433. The reversal of 1200332142413 is 3142412330021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 784857790084 + 415474352329 = 885922^2 + 644573^2 .

It is a cyclic number.

It is not a de Polignac number, because 1200332142413 - 2² = 1200332142409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1200332142433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600166071206 + 600166071207.

It is an arithmetic number, because the mean of its divisors is an integer number (600166071207).

Almost surely, 2^{1200332142413} is an apocalyptic number.

It is an amenable number.

1200332142413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1200332142413 is an equidigital number, since it uses as much as digits as its factorization.

1200332142413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1200332142413 its reverse (3142412330021), we get a palindrome (4342744472434).

The spelling of 1200332142413 in words is "one trillion, two hundred billion, three hundred thirty-two million, one hundred forty-two thousand, four hundred thirteen".