2232143383 has 2 divisors, whose sum is σ = 2232143384. Its totient is φ = 2232143382.

The previous prime is 2232143377. The next prime is 2232143387. The reversal of 2232143383 is 3833412322.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2232143383 is a prime.

It is a super-3 number, since 3×2232143383³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2232143387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116071691 + 1116071692.

It is an arithmetic number, because the mean of its divisors is an integer number (1116071692).

Almost surely, 2^2232143383 is an apocalyptic number.

2232143383 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232143383 is an equidigital number, since it uses as much as digits as its factorization.

2232143383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 31.

The square root of 2232143383 is about 47245.5646913020. The cubic root of 2232143383 is about 1306.8949990646.

The spelling of 2232143383 in words is "two billion, two hundred thirty-two million, one hundred forty-three thousand, three hundred eighty-three".