110200121122019 has 2 divisors, whose sum is σ = 110200121122020. Its totient is φ = 110200121122018.

The previous prime is 110200121121943. The next prime is 110200121122037. The reversal of 110200121122019 is 910221121002011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110200121122019 - 2⁸ = 110200121121763 is a prime.

It is a super-2 number, since 2×110200121122019² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110200121121985 and 110200121122003.

It is not a weakly prime, because it can be changed into another prime (110200121422019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55100060561009 + 55100060561010.

It is an arithmetic number, because the mean of its divisors is an integer number (55100060561010).

Almost surely, 2^{110200121122019} is an apocalyptic number.

110200121122019 is a deficient number, since it is larger than the sum of its proper divisors (1).

110200121122019 is an equidigital number, since it uses as much as digits as its factorization.

110200121122019 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 23.

The spelling of 110200121122019 in words is "one hundred ten trillion, two hundred billion, one hundred twenty-one million, one hundred twenty-two thousand, nineteen".