112201011112001 has 4 divisors (see below), whose sum is σ = 128229726985152. Its totient is φ = 96172295238852.

The previous prime is 112201011111979. The next prime is 112201011112027. The reversal of 112201011112001 is 100211110102211.

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.

It is not a de Polignac number, because 112201011112001 - 2³⁴ = 112183831242817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112201011112051) 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, 8014357936565 + ... + 8014357936578.

It is an arithmetic number, because the mean of its divisors is an integer number (32057431746288).

Almost surely, 2^{112201011112001} is an apocalyptic number.

It is an amenable number.

112201011112001 is a deficient number, since it is larger than the sum of its proper divisors (16028715873151).

112201011112001 is an equidigital number, since it uses as much as digits as its factorization.

112201011112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16028715873150.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112201011112001 its reverse (100211110102211), we get a palindrome (212412121214212).

The spelling of 112201011112001 in words is "one hundred twelve trillion, two hundred one billion, eleven million, one hundred twelve thousand, one".