201072299 has 2 divisors, whose sum is σ = 201072300. Its totient is φ = 201072298.

The previous prime is 201072259. The next prime is 201072331. The reversal of 201072299 is 992270102.

It is an a-pointer prime, because the next prime (201072331) can be obtained adding 201072299 to its sum of digits (32).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201072299 is a prime.

It is not a weakly prime, because it can be changed into another prime (201072229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100536149 + 100536150.

It is an arithmetic number, because the mean of its divisors is an integer number (100536150).

Almost surely, 2^201072299 is an apocalyptic number.

201072299 is a deficient number, since it is larger than the sum of its proper divisors (1).

201072299 is an equidigital number, since it uses as much as digits as its factorization.

201072299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 201072299 is about 14179.9964386455. The cubic root of 201072299 is about 585.8468257801.

The spelling of 201072299 in words is "two hundred one million, seventy-two thousand, two hundred ninety-nine".