2212022220099 has 24 divisors (see below), whose sum is σ = 3033464737968. Its totient is φ = 1433767357440.

The previous prime is 2212022220047. The next prime is 2212022220103. The reversal of 2212022220099 is 9900222202122.

It is not a de Polignac number, because 2212022220099 - 2¹² = 2212022216003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212022220029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5391759 + ... + 5787495.

It is an arithmetic number, because the mean of its divisors is an integer number (126394364082).

Almost surely, 2^{2212022220099} is an apocalyptic number.

2212022220099 is a deficient number, since it is larger than the sum of its proper divisors (821442517869).

2212022220099 is a wasteful number, since it uses less digits than its factorization.

2212022220099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397175 (or 397138 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 2212022220099 in words is "two trillion, two hundred twelve billion, twenty-two million, two hundred twenty thousand, ninety-nine".