241202040251 has 2 divisors, whose sum is σ = 241202040252. Its totient is φ = 241202040250.

The previous prime is 241202040203. The next prime is 241202040269. The reversal of 241202040251 is 152040202142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241202040251 - 2³⁴ = 224022171067 is a prime.

It is not a weakly prime, because it can be changed into another prime (241202040551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120601020125 + 120601020126.

It is an arithmetic number, because the mean of its divisors is an integer number (120601020126).

Almost surely, 2^241202040251 is an apocalyptic number.

241202040251 is a deficient number, since it is larger than the sum of its proper divisors (1).

241202040251 is an equidigital number, since it uses as much as digits as its factorization.

241202040251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 241202040251 its reverse (152040202142), we get a palindrome (393242242393).

The spelling of 241202040251 in words is "two hundred forty-one billion, two hundred two million, forty thousand, two hundred fifty-one".