2220021109999 has 32 divisors (see below), whose sum is σ = 2797195968000. Its totient is φ = 1711536445440.

The previous prime is 2220021109991. The next prime is 2220021110039. The reversal of 2220021109999 is 9999011200222.

2220021109999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2220021109999 - 2³ = 2220021109991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220021109991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25717492 + ... + 25803670.

It is an arithmetic number, because the mean of its divisors is an integer number (87412374000).

Almost surely, 2^{2220021109999} is an apocalyptic number.

2220021109999 is a deficient number, since it is larger than the sum of its proper divisors (577174858001).

2220021109999 is a wasteful number, since it uses less digits than its factorization.

2220021109999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89743.

The product of its (nonzero) digits is 104976, while the sum is 46.

The spelling of 2220021109999 in words is "two trillion, two hundred twenty billion, twenty-one million, one hundred nine thousand, nine hundred ninety-nine".