112011110222001 has 8 divisors (see below), whose sum is σ = 149522009768160. Its totient is φ = 74587142078592.

The previous prime is 112011110221999. The next prime is 112011110222003. The reversal of 112011110222001 is 100222011110211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112011110221999) and next prime (112011110222003).

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

It is not a de Polignac number, because 112011110222001 - 2¹ = 112011110221999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112011110222003) 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, 21732847680 + ... + 21732852833.

It is an arithmetic number, because the mean of its divisors is an integer number (18690251221020).

Almost surely, 2^{112011110222001} is an apocalyptic number.

It is an amenable number.

112011110222001 is a deficient number, since it is larger than the sum of its proper divisors (37510899546159).

112011110222001 is an equidigital number, since it uses as much as digits as its factorization.

112011110222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43465701375.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112011110222001 its reverse (100222011110211), we get a palindrome (212233121332212).

The spelling of 112011110222001 in words is "one hundred twelve trillion, eleven billion, one hundred ten million, two hundred twenty-two thousand, one".