201184051 has 2 divisors, whose sum is σ = 201184052. Its totient is φ = 201184050.

The previous prime is 201184043. The next prime is 201184063. The reversal of 201184051 is 150481102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201184051 - 2³ = 201184043 is a prime.

It is not a weakly prime, because it can be changed into another prime (201184031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100592025 + 100592026.

It is an arithmetic number, because the mean of its divisors is an integer number (100592026).

Almost surely, 2^201184051 is an apocalyptic number.

201184051 is a deficient number, since it is larger than the sum of its proper divisors (1).

201184051 is an equidigital number, since it uses as much as digits as its factorization.

201184051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 201184051 is about 14183.9363718257. The cubic root of 201184051 is about 585.9553396989.

The spelling of 201184051 in words is "two hundred one million, one hundred eighty-four thousand, fifty-one".