222120101119999 has 2 divisors, whose sum is σ = 222120101120000. Its totient is φ = 222120101119998.

The previous prime is 222120101119951. The next prime is 222120101120039. The reversal of 222120101119999 is 999911101021222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222120101119999 - 2¹³ = 222120101111807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222120101119919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111060050559999 + 111060050560000.

It is an arithmetic number, because the mean of its divisors is an integer number (111060050560000).

Almost surely, 2^{222120101119999} is an apocalyptic number.

222120101119999 is a deficient number, since it is larger than the sum of its proper divisors (1).

222120101119999 is an equidigital number, since it uses as much as digits as its factorization.

222120101119999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 49.

The spelling of 222120101119999 in words is "two hundred twenty-two trillion, one hundred twenty billion, one hundred one million, one hundred nineteen thousand, nine hundred ninety-nine".