201041230451 has 2 divisors, whose sum is σ = 201041230452. Its totient is φ = 201041230450.

The previous prime is 201041230433. The next prime is 201041230459. The reversal of 201041230451 is 154032140102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201041230451 - 2¹⁰ = 201041229427 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (201041230459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100520615225 + 100520615226.

It is an arithmetic number, because the mean of its divisors is an integer number (100520615226).

Almost surely, 2^201041230451 is an apocalyptic number.

201041230451 is a deficient number, since it is larger than the sum of its proper divisors (1).

201041230451 is an equidigital number, since it uses as much as digits as its factorization.

201041230451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 201041230451 its reverse (154032140102), we get a palindrome (355073370553).

The spelling of 201041230451 in words is "two hundred one billion, forty-one million, two hundred thirty thousand, four hundred fifty-one".