133630113112255 has 32 divisors (see below), whose sum is σ = 161657461260288. Its totient is φ = 106038679824000.

The previous prime is 133630113112241. The next prime is 133630113112291. The reversal of 133630113112255 is 552211311036331.

It is not a de Polignac number, because 133630113112255 - 2⁹ = 133630113111743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6210432757 + ... + 6210454273.

It is an arithmetic number, because the mean of its divisors is an integer number (5051795664384).

Almost surely, 2^{133630113112255} is an apocalyptic number.

133630113112255 is a deficient number, since it is larger than the sum of its proper divisors (28027348148033).

133630113112255 is a wasteful number, since it uses less digits than its factorization.

133630113112255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33487.

The product of its (nonzero) digits is 48600, while the sum is 37.

Adding to 133630113112255 its reverse (552211311036331), we get a palindrome (685841424148586).

The spelling of 133630113112255 in words is "one hundred thirty-three trillion, six hundred thirty billion, one hundred thirteen million, one hundred twelve thousand, two hundred fifty-five".