112220200202001 has 16 divisors (see below), whose sum is σ = 151346700605184. Its totient is φ = 73955391681024.

The previous prime is 112220200201957. The next prime is 112220200202023. The reversal of 112220200202001 is 100202002022211.

It is not a de Polignac number, because 112220200202001 - 2⁹ = 112220200201489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112220200202101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225798921 + ... + 226295366.

It is an arithmetic number, because the mean of its divisors is an integer number (9459168787824).

Almost surely, 2^{112220200202001} is an apocalyptic number.

It is an amenable number.

112220200202001 is a deficient number, since it is larger than the sum of its proper divisors (39126500403183).

112220200202001 is an equidigital number, since it uses as much as digits as its factorization.

112220200202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452095240.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 112220200202001 its reverse (100202002022211), we get a palindrome (212422202224212).

The spelling of 112220200202001 in words is "one hundred twelve trillion, two hundred twenty billion, two hundred million, two hundred two thousand, one".