20232233011 has 8 divisors (see below), whose sum is σ = 21646221200. Its totient is φ = 18853158240.

The previous prime is 20232232997. The next prime is 20232233023. The reversal of 20232233011 is 11033223202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20232233011 - 2²¹ = 20230135859 is a prime.

It is a super-2 number, since 2×20232233011² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 20232233011.

It is not an unprimeable number, because it can be changed into a prime (20232233071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8727156 + ... + 8729473.

It is an arithmetic number, because the mean of its divisors is an integer number (2705777650).

Almost surely, 2^20232233011 is an apocalyptic number.

20232233011 is a deficient number, since it is larger than the sum of its proper divisors (1413988189).

20232233011 is a wasteful number, since it uses less digits than its factorization.

20232233011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17456709.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20232233011 its reverse (11033223202), we get a palindrome (31265456213).

The spelling of 20232233011 in words is "twenty billion, two hundred thirty-two million, two hundred thirty-three thousand, eleven".