1112002112201 has 8 divisors (see below), whose sum is σ = 1177510753800. Its totient is φ = 1046504220928.

The previous prime is 1112002112159. The next prime is 1112002112233. The reversal of 1112002112201 is 1022112002111.

It can be written as a sum of positive squares in 4 ways, for example, as 165372355600 + 946629756601 = 406660^2 + 972949^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1112002112201 - 2³⁸ = 837124205257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112002112401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2474126 + ... + 2888823.

It is an arithmetic number, because the mean of its divisors is an integer number (147188844225).

Almost surely, 2^{1112002112201} is an apocalyptic number.

It is an amenable number.

1112002112201 is a deficient number, since it is larger than the sum of its proper divisors (65508641599).

1112002112201 is a wasteful number, since it uses less digits than its factorization.

1112002112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5375163.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1112002112201 its reverse (1022112002111), we get a palindrome (2134114114312).

The spelling of 1112002112201 in words is "one trillion, one hundred twelve billion, two million, one hundred twelve thousand, two hundred one".