201044220407 has 2 divisors, whose sum is σ = 201044220408. Its totient is φ = 201044220406.

The previous prime is 201044220359. The next prime is 201044220451. The reversal of 201044220407 is 704022440102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201044220407 - 2⁶ = 201044220343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201044220467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100522110203 + 100522110204.

It is an arithmetic number, because the mean of its divisors is an integer number (100522110204).

Almost surely, 2^201044220407 is an apocalyptic number.

201044220407 is a deficient number, since it is larger than the sum of its proper divisors (1).

201044220407 is an equidigital number, since it uses as much as digits as its factorization.

201044220407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 26.

Adding to 201044220407 its reverse (704022440102), we get a palindrome (905066660509).

The spelling of 201044220407 in words is "two hundred one billion, forty-four million, two hundred twenty thousand, four hundred seven".