112216554105501 has 16 divisors (see below), whose sum is σ = 150100667163648. Its totient is φ = 74571818574000.

The previous prime is 112216554105437. The next prime is 112216554105511. The reversal of 112216554105501 is 105501455612211.

It is not a de Polignac number, because 112216554105501 - 2⁶ = 112216554105437 is a prime.

It is a super-2 number, since 2×112216554105501² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112216554105501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112216554105511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4387461 + ... + 15610346.

It is an arithmetic number, because the mean of its divisors is an integer number (9381291697728).

Almost surely, 2^{112216554105501} is an apocalyptic number.

It is an amenable number.

112216554105501 is a deficient number, since it is larger than the sum of its proper divisors (37884113058147).

112216554105501 is a wasteful number, since it uses less digits than its factorization.

112216554105501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20003792.

The product of its (nonzero) digits is 60000, while the sum is 39.

The spelling of 112216554105501 in words is "one hundred twelve trillion, two hundred sixteen billion, five hundred fifty-four million, one hundred five thousand, five hundred one".