1201133113463 has 2 divisors, whose sum is σ = 1201133113464. Its totient is φ = 1201133113462.

The previous prime is 1201133113399. The next prime is 1201133113483. The reversal of 1201133113463 is 3643113311021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1201133113463 - 2⁶ = 1201133113399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1201133113483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600566556731 + 600566556732.

It is an arithmetic number, because the mean of its divisors is an integer number (600566556732).

Almost surely, 2^{1201133113463} is an apocalyptic number.

1201133113463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201133113463 is an equidigital number, since it uses as much as digits as its factorization.

1201133113463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 1201133113463 its reverse (3643113311021), we get a palindrome (4844246424484).

The spelling of 1201133113463 in words is "one trillion, two hundred one billion, one hundred thirty-three million, one hundred thirteen thousand, four hundred sixty-three".