21220032022199 has 48 divisors (see below), whose sum is σ = 22566451340160. Its totient is φ = 19942748467200.

The previous prime is 21220032022169. The next prime is 21220032022237. The reversal of 21220032022199 is 99122023002212.

It is a de Polignac number, because none of the positive numbers 2^k-21220032022199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21220032022169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1273932479 + ... + 1273949135.

It is an arithmetic number, because the mean of its divisors is an integer number (470134402920).

Almost surely, 2^{21220032022199} is an apocalyptic number.

21220032022199 is a deficient number, since it is larger than the sum of its proper divisors (1346419317961).

21220032022199 is a wasteful number, since it uses less digits than its factorization.

21220032022199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17052 (or 17011 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 21220032022199 in words is "twenty-one trillion, two hundred twenty billion, thirty-two million, twenty-two thousand, one hundred ninety-nine".