112100120200011 has 64 divisors (see below), whose sum is σ = 155216691463680. Its totient is φ = 71915268096000.

The previous prime is 112100120199961. The next prime is 112100120200039. The reversal of 112100120200011 is 110002021001211.

It is not a de Polignac number, because 112100120200011 - 2⁷ = 112100120199883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112100120200011.

It is not an unprimeable number, because it can be changed into a prime (112100120200811) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5128317000 + ... + 5128338858.

It is an arithmetic number, because the mean of its divisors is an integer number (2425260804120).

Almost surely, 2^{112100120200011} is an apocalyptic number.

112100120200011 is a deficient number, since it is larger than the sum of its proper divisors (43116571263669).

112100120200011 is a wasteful number, since it uses less digits than its factorization.

112100120200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23788.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112100120200011 its reverse (110002021001211), we get a palindrome (222102141201222).

The spelling of 112100120200011 in words is "one hundred twelve trillion, one hundred billion, one hundred twenty million, two hundred thousand, eleven".