1223332039 has 2 divisors, whose sum is σ = 1223332040. Its totient is φ = 1223332038.

The previous prime is 1223332007. The next prime is 1223332057. The reversal of 1223332039 is 9302333221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1223332039 - 2⁵ = 1223332007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1223331998 and 1223332016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1223302039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611666019 + 611666020.

It is an arithmetic number, because the mean of its divisors is an integer number (611666020).

Almost surely, 2^1223332039 is an apocalyptic number.

1223332039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1223332039 is an equidigital number, since it uses as much as digits as its factorization.

1223332039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 1223332039 is about 34976.1638691266. The cubic root of 1223332039 is about 1069.5016280436.

The spelling of 1223332039 in words is "one billion, two hundred twenty-three million, three hundred thirty-two thousand, thirty-nine".