20233213320229 has 72 divisors (see below), whose sum is σ = 27104492533248. Its totient is φ = 15000610060800.

The previous prime is 20233213320209. The next prime is 20233213320277. The reversal of 20233213320229 is 92202331233202.

It is not a de Polignac number, because 20233213320229 - 2¹⁵ = 20233213287461 is a prime.

It is a super-2 number, since 2×20233213320229² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20233213320194 and 20233213320203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20233213320209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 31639804 + ... + 32272954.

It is an arithmetic number, because the mean of its divisors is an integer number (376451285184).

Almost surely, 2^{20233213320229} is an apocalyptic number.

It is an amenable number.

20233213320229 is a deficient number, since it is larger than the sum of its proper divisors (6871279213019).

20233213320229 is a wasteful number, since it uses less digits than its factorization.

20233213320229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633435 (or 633415 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 20233213320229 in words is "twenty trillion, two hundred thirty-three billion, two hundred thirteen million, three hundred twenty thousand, two hundred twenty-nine".