111202022119 has 2 divisors, whose sum is σ = 111202022120. Its totient is φ = 111202022118.

The previous prime is 111202022077. The next prime is 111202022159. The reversal of 111202022119 is 911220202111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111202022119 - 2⁹ = 111202021607 is a prime.

It is a super-2 number, since 2×111202022119² (a number of 23 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 111202022119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111202022159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55601011059 + 55601011060.

It is an arithmetic number, because the mean of its divisors is an integer number (55601011060).

Almost surely, 2^111202022119 is an apocalyptic number.

111202022119 is a deficient number, since it is larger than the sum of its proper divisors (1).

111202022119 is an equidigital number, since it uses as much as digits as its factorization.

111202022119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 111202022119 in words is "one hundred eleven billion, two hundred two million, twenty-two thousand, one hundred nineteen".