201044474311 has 2 divisors, whose sum is σ = 201044474312. Its totient is φ = 201044474310.

The previous prime is 201044474221. The next prime is 201044474341. The reversal of 201044474311 is 113474440102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201044474311 - 2¹¹ = 201044472263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201044474341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100522237155 + 100522237156.

It is an arithmetic number, because the mean of its divisors is an integer number (100522237156).

Almost surely, 2^201044474311 is an apocalyptic number.

201044474311 is a deficient number, since it is larger than the sum of its proper divisors (1).

201044474311 is an equidigital number, since it uses as much as digits as its factorization.

201044474311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 201044474311 in words is "two hundred one billion, forty-four million, four hundred seventy-four thousand, three hundred eleven".