1022111168233 has 2 divisors, whose sum is σ = 1022111168234. Its totient is φ = 1022111168232.

The previous prime is 1022111168227. The next prime is 1022111168359. The reversal of 1022111168233 is 3328611112201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 877963378009 + 144147790224 = 936997^2 + 379668^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022111168233 - 2²⁵ = 1022077613801 is a prime.

It is a super-2 number, since 2×1022111168233² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1022111168195 and 1022111168204.

It is not a weakly prime, because it can be changed into another prime (1022111168633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511055584116 + 511055584117.

It is an arithmetic number, because the mean of its divisors is an integer number (511055584117).

Almost surely, 2^{1022111168233} is an apocalyptic number.

It is an amenable number.

1022111168233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022111168233 is an equidigital number, since it uses as much as digits as its factorization.

1022111168233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 1022111168233 in words is "one trillion, twenty-two billion, one hundred eleven million, one hundred sixty-eight thousand, two hundred thirty-three".