2220122020999 has 8 divisors (see below), whose sum is σ = 2337058632240. Its totient is φ = 2103194218176.

The previous prime is 2220122020981. The next prime is 2220122021027. The reversal of 2220122020999 is 9990202210222.

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

It is a cyclic number.

It is not a de Polignac number, because 2220122020999 - 2⁵ = 2220122020967 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 (2220122024999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1681582 + ... + 2695915.

It is an arithmetic number, because the mean of its divisors is an integer number (292132329030).

Almost surely, 2^{2220122020999} is an apocalyptic number.

2220122020999 is a deficient number, since it is larger than the sum of its proper divisors (116936611241).

2220122020999 is a wasteful number, since it uses less digits than its factorization.

2220122020999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4404209.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 2220122020999 in words is "two trillion, two hundred twenty billion, one hundred twenty-two million, twenty thousand, nine hundred ninety-nine".