222021202102159 has 2 divisors, whose sum is σ = 222021202102160. Its totient is φ = 222021202102158.

The previous prime is 222021202102099. The next prime is 222021202102211. The reversal of 222021202102159 is 951201202120222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222021202102159 - 2¹⁵ = 222021202069391 is a prime.

It is a super-2 number, since 2×222021202102159² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222021202102159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222021202112159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111010601051079 + 111010601051080.

It is an arithmetic number, because the mean of its divisors is an integer number (111010601051080).

Almost surely, 2^{222021202102159} is an apocalyptic number.

222021202102159 is a deficient number, since it is larger than the sum of its proper divisors (1).

222021202102159 is an equidigital number, since it uses as much as digits as its factorization.

222021202102159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 222021202102159 in words is "two hundred twenty-two trillion, twenty-one billion, two hundred two million, one hundred two thousand, one hundred fifty-nine".