2200112100001 has 4 divisors (see below), whose sum is σ = 2200115276032. Its totient is φ = 2200108923972.

The previous prime is 2200112099917. The next prime is 2200112100041. The reversal of 2200112100001 is 1000012110022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2200112100001 - 2¹³ = 2200112091809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200112100041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56745 + ... + 2098438.

It is an arithmetic number, because the mean of its divisors is an integer number (550028819008).

Almost surely, 2^{2200112100001} is an apocalyptic number.

It is an amenable number.

2200112100001 is a deficient number, since it is larger than the sum of its proper divisors (3176031).

2200112100001 is a wasteful number, since it uses less digits than its factorization.

2200112100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3176030.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2200112100001 its reverse (1000012110022), we get a palindrome (3200124210023).

The spelling of 2200112100001 in words is "two trillion, two hundred billion, one hundred twelve million, one hundred thousand, one".