1022202211123 has 2 divisors, whose sum is σ = 1022202211124. Its totient is φ = 1022202211122.

The previous prime is 1022202211099. The next prime is 1022202211141. The reversal of 1022202211123 is 3211122022201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1022202211123 - 2¹⁷ = 1022202080051 is a prime.

It is a super-2 number, since 2×1022202211123² (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 1022202211123.

It is not a weakly prime, because it can be changed into another prime (1022202211183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511101105561 + 511101105562.

It is an arithmetic number, because the mean of its divisors is an integer number (511101105562).

Almost surely, 2^{1022202211123} is an apocalyptic number.

1022202211123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022202211123 is an equidigital number, since it uses as much as digits as its factorization.

1022202211123 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 1022202211123 its reverse (3211122022201), we get a palindrome (4233324233324).

The spelling of 1022202211123 in words is "one trillion, twenty-two billion, two hundred two million, two hundred eleven thousand, one hundred twenty-three".