2222143337 has 2 divisors, whose sum is σ = 2222143338. Its totient is φ = 2222143336.

The previous prime is 2222143291. The next prime is 2222143421. The reversal of 2222143337 is 7333412222.

It is a happy number.

2222143337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2145912976 + 76230361 = 46324^2 + 8731^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2222143337 is a prime.

It is not a weakly prime, because it can be changed into another prime (2222140337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111071668 + 1111071669.

It is an arithmetic number, because the mean of its divisors is an integer number (1111071669).

Almost surely, 2^2222143337 is an apocalyptic number.

It is an amenable number.

2222143337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222143337 is an equidigital number, since it uses as much as digits as its factorization.

2222143337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 29.

The square root of 2222143337 is about 47139.6153675441. The cubic root of 2222143337 is about 1304.9404389467.

Adding to 2222143337 its reverse (7333412222), we get a palindrome (9555555559).

The spelling of 2222143337 in words is "two billion, two hundred twenty-two million, one hundred forty-three thousand, three hundred thirty-seven".