1200132131063 has 2 divisors, whose sum is σ = 1200132131064. Its totient is φ = 1200132131062.

The previous prime is 1200132131059. The next prime is 1200132131147. The reversal of 1200132131063 is 3601312310021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1200132131063 - 2² = 1200132131059 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1200132131663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600066065531 + 600066065532.

It is an arithmetic number, because the mean of its divisors is an integer number (600066065532).

Almost surely, 2^{1200132131063} is an apocalyptic number.

1200132131063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1200132131063 is an equidigital number, since it uses as much as digits as its factorization.

1200132131063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1200132131063 its reverse (3601312310021), we get a palindrome (4801444441084).

The spelling of 1200132131063 in words is "one trillion, two hundred billion, one hundred thirty-two million, one hundred thirty-one thousand, sixty-three".