2442223151 has 2 divisors, whose sum is σ = 2442223152. Its totient is φ = 2442223150.

The previous prime is 2442223123. The next prime is 2442223163. The reversal of 2442223151 is 1513222442.

2442223151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2442223151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2442223151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2442223171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221111575 + 1221111576.

It is an arithmetic number, because the mean of its divisors is an integer number (1221111576).

Almost surely, 2^2442223151 is an apocalyptic number.

2442223151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442223151 is an equidigital number, since it uses as much as digits as its factorization.

2442223151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 26.

The square root of 2442223151 is about 49418.8542056572. The cubic root of 2442223151 is about 1346.6718477632.

Adding to 2442223151 its reverse (1513222442), we get a palindrome (3955445593).

The spelling of 2442223151 in words is "two billion, four hundred forty-two million, two hundred twenty-three thousand, one hundred fifty-one".