2255501212113 has 32 divisors (see below), whose sum is σ = 3188748902400. Its totient is φ = 1413212645376.

The previous prime is 2255501212057. The next prime is 2255501212141. The reversal of 2255501212113 is 3112121055522.

It is not a de Polignac number, because 2255501212113 - 2⁶ = 2255501212049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2255501212213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111466245 + ... + 111486477.

It is an arithmetic number, because the mean of its divisors is an integer number (99648403200).

Almost surely, 2^{2255501212113} is an apocalyptic number.

It is an amenable number.

2255501212113 is a deficient number, since it is larger than the sum of its proper divisors (933247690287).

2255501212113 is a wasteful number, since it uses less digits than its factorization.

2255501212113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23241.

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 2255501212113 its reverse (3112121055522), we get a palindrome (5367622267635).

The spelling of 2255501212113 in words is "two trillion, two hundred fifty-five billion, five hundred one million, two hundred twelve thousand, one hundred thirteen".