20232223069 has 2 divisors, whose sum is σ = 20232223070. Its totient is φ = 20232223068.

The previous prime is 20232222949. The next prime is 20232223133. The reversal of 20232223069 is 96032223202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17255975044 + 2976248025 = 131362^2 + 54555^2 .

It is a cyclic number.

It is not a de Polignac number, because 20232223069 - 2²³ = 20223834461 is a prime.

It is a super-3 number, since 3×20232223069³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 20232223069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20232223369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10116111534 + 10116111535.

It is an arithmetic number, because the mean of its divisors is an integer number (10116111535).

Almost surely, 2^20232223069 is an apocalyptic number.

It is an amenable number.

20232223069 is a deficient number, since it is larger than the sum of its proper divisors (1).

20232223069 is an equidigital number, since it uses as much as digits as its factorization.

20232223069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 20232223069 in words is "twenty billion, two hundred thirty-two million, two hundred twenty-three thousand, sixty-nine".