72201249119 has 2 divisors, whose sum is σ = 72201249120. Its totient is φ = 72201249118.

The previous prime is 72201249067. The next prime is 72201249121. The reversal of 72201249119 is 91194210227.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72201249119 - 2⁸ = 72201248863 is a prime.

It is a super-2 number, since 2×72201249119² (a number of 23 digits) contains 22 as substring.

Together with 72201249121, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72201249139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36100624559 + 36100624560.

It is an arithmetic number, because the mean of its divisors is an integer number (36100624560).

Almost surely, 2^72201249119 is an apocalyptic number.

72201249119 is a deficient number, since it is larger than the sum of its proper divisors (1).

72201249119 is an equidigital number, since it uses as much as digits as its factorization.

72201249119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 38.

The spelling of 72201249119 in words is "seventy-two billion, two hundred one million, two hundred forty-nine thousand, one hundred nineteen".