22083000213 has 4 divisors (see below), whose sum is σ = 29444000288. Its totient is φ = 14722000140.

The previous prime is 22083000179. The next prime is 22083000223. The reversal of 22083000213 is 31200038022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 22083000213 - 2⁸ = 22082999957 is a prime.

It is the 148604-th Hogben number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22083000213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22083000223) by changing a digit.

It is a nontrivial repunit in base 148603.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3680500033 + ... + 3680500038.

It is an arithmetic number, because the mean of its divisors is an integer number (7361000072).

Almost surely, 2^22083000213 is an apocalyptic number.

It is an amenable number.

22083000213 is a deficient number, since it is larger than the sum of its proper divisors (7361000075).

22083000213 is an equidigital number, since it uses as much as digits as its factorization.

22083000213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7361000074.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22083000213 its reverse (31200038022), we get a palindrome (53283038235).

The spelling of 22083000213 in words is "twenty-two billion, eighty-three million, two hundred thirteen", and thus it is an aban number.