23202122343 has 16 divisors (see below), whose sum is σ = 31695602400. Its totient is φ = 15088478720.

The previous prime is 23202122341. The next prime is 23202122347. The reversal of 23202122343 is 34322120232.

It is a cyclic number.

It is not a de Polignac number, because 23202122343 - 2¹ = 23202122341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23202122341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1182013 + ... + 1201481.

It is an arithmetic number, because the mean of its divisors is an integer number (1980975150).

Almost surely, 2^23202122343 is an apocalyptic number.

23202122343 is a deficient number, since it is larger than the sum of its proper divisors (8493480057).

23202122343 is a wasteful number, since it uses less digits than its factorization.

23202122343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29202.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23202122343 its reverse (34322120232), we get a palindrome (57524242575).

The spelling of 23202122343 in words is "twenty-three billion, two hundred two million, one hundred twenty-two thousand, three hundred forty-three".