2411211251 has 2 divisors, whose sum is σ = 2411211252. Its totient is φ = 2411211250.

The previous prime is 2411211239. The next prime is 2411211277. The reversal of 2411211251 is 1521121142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2411211251 - 2¹⁰ = 2411210227 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2411211211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1205605625 + 1205605626.

It is an arithmetic number, because the mean of its divisors is an integer number (1205605626).

Almost surely, 2^2411211251 is an apocalyptic number.

2411211251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2411211251 is an equidigital number, since it uses as much as digits as its factorization.

2411211251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 160, while the sum is 20.

The square root of 2411211251 is about 49104.0858890582. The cubic root of 2411211251 is about 1340.9474347788.

Adding to 2411211251 its reverse (1521121142), we get a palindrome (3932332393).

The spelling of 2411211251 in words is "two billion, four hundred eleven million, two hundred eleven thousand, two hundred fifty-one".