22213003342 has 32 divisors (see below), whose sum is σ = 35389384704. Its totient is φ = 10434916800.

The previous prime is 22213003333. The next prime is 22213003343. The reversal of 22213003342 is 24330031222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213003343) 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, 872538 + ... + 897634.

It is an arithmetic number, because the mean of its divisors is an integer number (1105918272).

Almost surely, 2^22213003342 is an apocalyptic number.

22213003342 is a deficient number, since it is larger than the sum of its proper divisors (13176381362).

22213003342 is a wasteful number, since it uses less digits than its factorization.

22213003342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25464.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 22213003342 its reverse (24330031222), we get a palindrome (46543034564).

The spelling of 22213003342 in words is "twenty-two billion, two hundred thirteen million, three thousand, three hundred forty-two".