22432223001 has 16 divisors (see below), whose sum is σ = 30276477504. Its totient is φ = 14771469504.

The previous prime is 22432222963. The next prime is 22432223039. The reversal of 22432223001 is 10032223422.

It is an interprime number because it is at equal distance from previous prime (22432222963) and next prime (22432223039).

It is not a de Polignac number, because 22432223001 - 2⁶ = 22432222937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22432223041) 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, 1955655 + ... + 1967091.

It is an arithmetic number, because the mean of its divisors is an integer number (1892279844).

Almost surely, 2^22432223001 is an apocalyptic number.

It is an amenable number.

22432223001 is a deficient number, since it is larger than the sum of its proper divisors (7844254503).

22432223001 is a wasteful number, since it uses less digits than its factorization.

22432223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19400.

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

Adding to 22432223001 its reverse (10032223422), we get a palindrome (32464446423).

The spelling of 22432223001 in words is "twenty-two billion, four hundred thirty-two million, two hundred twenty-three thousand, one".