112000221312001 has 4 divisors (see below), whose sum is σ = 122182059613104. Its totient is φ = 101818383010900.

The previous prime is 112000221311999. The next prime is 112000221312017. The reversal of 112000221312001 is 100213122000211.

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 a cyclic number.

It is not a de Polignac number, because 112000221312001 - 2¹ = 112000221311999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112000231312001) 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, 5090919150535 + ... + 5090919150556.

It is an arithmetic number, because the mean of its divisors is an integer number (30545514903276).

Almost surely, 2^{112000221312001} is an apocalyptic number.

112000221312001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112000221312001 is a deficient number, since it is larger than the sum of its proper divisors (10181838301103).

112000221312001 is a wasteful number, since it uses less digits than its factorization.

112000221312001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10181838301102.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112000221312001 its reverse (100213122000211), we get a palindrome (212213343312212).

The spelling of 112000221312001 in words is "one hundred twelve trillion, two hundred twenty-one million, three hundred twelve thousand, one".