20222113343 has 8 divisors (see below), whose sum is σ = 21446934912. Its totient is φ = 19001212416.

The previous prime is 20222113321. The next prime is 20222113361. The reversal of 20222113343 is 34331122202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20222113343 - 2²² = 20217919039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222113393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969530 + ... + 990167.

It is an arithmetic number, because the mean of its divisors is an integer number (2680866864).

Almost surely, 2^20222113343 is an apocalyptic number.

20222113343 is a deficient number, since it is larger than the sum of its proper divisors (1224821569).

20222113343 is a wasteful number, since it uses less digits than its factorization.

20222113343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960321.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20222113343 its reverse (34331122202), we get a palindrome (54553235545).

The spelling of 20222113343 in words is "twenty billion, two hundred twenty-two million, one hundred thirteen thousand, three hundred forty-three".