201120499 has 2 divisors, whose sum is σ = 201120500. Its totient is φ = 201120498.

The previous prime is 201120449. The next prime is 201120511. The reversal of 201120499 is 994021102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201120499 - 2¹⁹ = 200596211 is a prime.

It is not a weakly prime, because it can be changed into another prime (201120449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100560249 + 100560250.

It is an arithmetic number, because the mean of its divisors is an integer number (100560250).

Almost surely, 2^201120499 is an apocalyptic number.

201120499 is a deficient number, since it is larger than the sum of its proper divisors (1).

201120499 is an equidigital number, since it uses as much as digits as its factorization.

201120499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 201120499 is about 14181.6959141000. The cubic root of 201120499 is about 585.8936340859.

The spelling of 201120499 in words is "two hundred one million, one hundred twenty thousand, four hundred ninety-nine".