101110240219 has 2 divisors, whose sum is σ = 101110240220. Its totient is φ = 101110240218.

The previous prime is 101110240211. The next prime is 101110240237. The reversal of 101110240219 is 912042011101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101110240219 - 2³ = 101110240211 is a prime.

It is a super-2 number, since 2×101110240219² (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 101110240219.

It is not a weakly prime, because it can be changed into another prime (101110240211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555120109 + 50555120110.

It is an arithmetic number, because the mean of its divisors is an integer number (50555120110).

Almost surely, 2^101110240219 is an apocalyptic number.

101110240219 is a deficient number, since it is larger than the sum of its proper divisors (1).

101110240219 is an equidigital number, since it uses as much as digits as its factorization.

101110240219 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 101110240219 in words is "one hundred one billion, one hundred ten million, two hundred forty thousand, two hundred nineteen".