22223020001 has 16 divisors (see below), whose sum is σ = 27622226688. Its totient is φ = 17408952000.

The previous prime is 22223019997. The next prime is 22223020009. The reversal of 22223020001 is 10002032222.

It is a cyclic number.

It is not a de Polignac number, because 22223020001 - 2² = 22223019997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22223020009) 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, 1199765 + ... + 1218146.

It is an arithmetic number, because the mean of its divisors is an integer number (1726389168).

Almost surely, 2^22223020001 is an apocalyptic number.

It is an amenable number.

22223020001 is a deficient number, since it is larger than the sum of its proper divisors (5399206687).

22223020001 is a wasteful number, since it uses less digits than its factorization.

22223020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418032.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 22223020001 its reverse (10002032222), we get a palindrome (32225052223).

The spelling of 22223020001 in words is "twenty-two billion, two hundred twenty-three million, twenty thousand, one".