1022210220099 has 64 divisors (see below), whose sum is σ = 1571911557120. Its totient is φ = 587037327360.

The previous prime is 1022210220019. The next prime is 1022210220181. The reversal of 1022210220099 is 9900220122201.

It is not a de Polignac number, because 1022210220099 - 2¹⁹ = 1022209695811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022210220019) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3078379 + ... + 3394235.

It is an arithmetic number, because the mean of its divisors is an integer number (24561118080).

Almost surely, 2^{1022210220099} is an apocalyptic number.

1022210220099 is a deficient number, since it is larger than the sum of its proper divisors (549701337021).

1022210220099 is a wasteful number, since it uses less digits than its factorization.

1022210220099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316020.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 1022210220099 in words is "one trillion, twenty-two billion, two hundred ten million, two hundred twenty thousand, ninety-nine".