1022022001111 has 2 divisors, whose sum is σ = 1022022001112. Its totient is φ = 1022022001110.

The previous prime is 1022022001093. The next prime is 1022022001153. The reversal of 1022022001111 is 1111002202201.

It is a weak prime.

It is an emirp because it is prime and its reverse (1111002202201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1022022001111 - 2¹⁷ = 1022021870039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022022001091 and 1022022001100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022022001171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511011000555 + 511011000556.

It is an arithmetic number, because the mean of its divisors is an integer number (511011000556).

Almost surely, 2^{1022022001111} is an apocalyptic number.

1022022001111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022022001111 is an equidigital number, since it uses as much as digits as its factorization.

1022022001111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1022022001111 its reverse (1111002202201), we get a palindrome (2133024203312).

The spelling of 1022022001111 in words is "one trillion, twenty-two billion, twenty-two million, one thousand, one hundred eleven".