2222102011123 has 2 divisors, whose sum is σ = 2222102011124. Its totient is φ = 2222102011122.

The previous prime is 2222102011057. The next prime is 2222102011159. The reversal of 2222102011123 is 3211102012222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2222102011123 - 2²⁹ = 2221565140211 is a prime.

It is a super-2 number, since 2×2222102011123² (a number of 25 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 2222102011123.

It is not a weakly prime, because it can be changed into another prime (2222102011193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111051005561 + 1111051005562.

It is an arithmetic number, because the mean of its divisors is an integer number (1111051005562).

Almost surely, 2^{2222102011123} is an apocalyptic number.

2222102011123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222102011123 is an equidigital number, since it uses as much as digits as its factorization.

2222102011123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2222102011123 its reverse (3211102012222), we get a palindrome (5433204023345).

The spelling of 2222102011123 in words is "two trillion, two hundred twenty-two billion, one hundred two million, eleven thousand, one hundred twenty-three".