20223234201 has 16 divisors (see below), whose sum is σ = 27009485568. Its totient is φ = 13459593600.

The previous prime is 20223234197. The next prime is 20223234217. The reversal of 20223234201 is 10243232202.

It is not a de Polignac number, because 20223234201 - 2² = 20223234197 is a prime.

It is a super-2 number, since 2×20223234201² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20223234601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6605211 + ... + 6608271.

It is an arithmetic number, because the mean of its divisors is an integer number (1688092848).

Almost surely, 2^20223234201 is an apocalyptic number.

It is an amenable number.

20223234201 is a deficient number, since it is larger than the sum of its proper divisors (6786251367).

20223234201 is a wasteful number, since it uses less digits than its factorization.

20223234201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6032.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 20223234201 its reverse (10243232202), we get a palindrome (30466466403).

The spelling of 20223234201 in words is "twenty billion, two hundred twenty-three million, two hundred thirty-four thousand, two hundred one".