201224119 has 2 divisors, whose sum is σ = 201224120. Its totient is φ = 201224118.

The previous prime is 201224099. The next prime is 201224123. The reversal of 201224119 is 911422102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201224119 is a prime.

It is a super-2 number, since 2×201224119² = 80982292134652322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 201224119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201228119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100612059 + 100612060.

It is an arithmetic number, because the mean of its divisors is an integer number (100612060).

Almost surely, 2^201224119 is an apocalyptic number.

201224119 is a deficient number, since it is larger than the sum of its proper divisors (1).

201224119 is an equidigital number, since it uses as much as digits as its factorization.

201224119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 201224119 is about 14185.3487443912. The cubic root of 201224119 is about 585.9942369175.

The spelling of 201224119 in words is "two hundred one million, two hundred twenty-four thousand, one hundred nineteen".