2232256069 has 2 divisors, whose sum is σ = 2232256070. Its totient is φ = 2232256068.

The previous prime is 2232256057. The next prime is 2232256073. The reversal of 2232256069 is 9606522322.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1752427044 + 479829025 = 41862^2 + 21905^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232256069 - 2¹¹ = 2232254021 is a prime.

It is a super-3 number, since 3×2232256069³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2232256049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116128034 + 1116128035.

It is an arithmetic number, because the mean of its divisors is an integer number (1116128035).

Almost surely, 2^2232256069 is an apocalyptic number.

It is an amenable number.

2232256069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232256069 is an equidigital number, since it uses as much as digits as its factorization.

2232256069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 2232256069 is about 47246.7572326398. The cubic root of 2232256069 is about 1306.9169908257.

The spelling of 2232256069 in words is "two billion, two hundred thirty-two million, two hundred fifty-six thousand, sixty-nine".