1013233201255 has 64 divisors (see below), whose sum is σ = 1446546729600. Its totient is φ = 672863846400.

The previous prime is 1013233201231. The next prime is 1013233201319. The reversal of 1013233201255 is 5521023323101.

It is not a de Polignac number, because 1013233201255 - 2¹¹ = 1013233199207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12031695 + ... + 12115615.

It is an arithmetic number, because the mean of its divisors is an integer number (22602292650).

Almost surely, 2^{1013233201255} is an apocalyptic number.

1013233201255 is a deficient number, since it is larger than the sum of its proper divisors (433313528345).

1013233201255 is a wasteful number, since it uses less digits than its factorization.

1013233201255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84340.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 1013233201255 its reverse (5521023323101), we get a palindrome (6534256524356).

The spelling of 1013233201255 in words is "one trillion, thirteen billion, two hundred thirty-three million, two hundred one thousand, two hundred fifty-five".