1112111200201 has 16 divisors (see below), whose sum is σ = 1131247728000. Its totient is φ = 1093074595200.

The previous prime is 1112111200199. The next prime is 1112111200237. The reversal of 1112111200201 is 1020021112111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1112111200201 - 2¹ = 1112111200199 is a prime.

It is a super-2 number, since 2×1112111200201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112111200801) 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, 49325991 + ... + 49348531.

It is an arithmetic number, because the mean of its divisors is an integer number (70702983000).

Almost surely, 2^{1112111200201} is an apocalyptic number.

It is an amenable number.

1112111200201 is a deficient number, since it is larger than the sum of its proper divisors (19136527799).

1112111200201 is a wasteful number, since it uses less digits than its factorization.

1112111200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24720.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1112111200201 its reverse (1020021112111), we get a palindrome (2132132312312).

The spelling of 1112111200201 in words is "one trillion, one hundred twelve billion, one hundred eleven million, two hundred thousand, two hundred one".