20223004111 has 8 divisors (see below), whose sum is σ = 20348052480. Its totient is φ = 20098003128.

The previous prime is 20223004099. The next prime is 20223004117. The reversal of 20223004111 is 11140032202.

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 20223004111 - 2²⁹ = 19686133199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223004117) 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, 1262410 + ... + 1278328.

It is an arithmetic number, because the mean of its divisors is an integer number (2543506560).

Almost surely, 2^20223004111 is an apocalyptic number.

20223004111 is a deficient number, since it is larger than the sum of its proper divisors (125048369).

20223004111 is a wasteful number, since it uses less digits than its factorization.

20223004111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23693.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20223004111 its reverse (11140032202), we get a palindrome (31363036313).

The spelling of 20223004111 in words is "twenty billion, two hundred twenty-three million, four thousand, one hundred eleven".