2223453139 has 2 divisors, whose sum is σ = 2223453140. Its totient is φ = 2223453138.

The previous prime is 2223453119. The next prime is 2223453143. The reversal of 2223453139 is 9313543222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2223453139 - 2¹¹ = 2223451091 is a prime.

It is a super-2 number, since 2×2223453139² = 9887487722657906642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2223453119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111726569 + 1111726570.

It is an arithmetic number, because the mean of its divisors is an integer number (1111726570).

Almost surely, 2^2223453139 is an apocalyptic number.

2223453139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223453139 is an equidigital number, since it uses as much as digits as its factorization.

2223453139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 34.

The square root of 2223453139 is about 47153.5061156644. The cubic root of 2223453139 is about 1305.1967797292.

The spelling of 2223453139 in words is "two billion, two hundred twenty-three million, four hundred fifty-three thousand, one hundred thirty-nine".