22353151143 has 16 divisors (see below), whose sum is σ = 30147586560. Its totient is φ = 14731329984.

The previous prime is 22353151133. The next prime is 22353151187. The reversal of 22353151143 is 34115135322.

It is not a de Polignac number, because 22353151143 - 2⁵ = 22353151111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22353151143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22353151123) 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, 17871 + ... + 212192.

It is an arithmetic number, because the mean of its divisors is an integer number (1884224160).

Almost surely, 2^22353151143 is an apocalyptic number.

22353151143 is a deficient number, since it is larger than the sum of its proper divisors (7794435417).

22353151143 is a wasteful number, since it uses less digits than its factorization.

22353151143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230438.

The product of its digits is 10800, while the sum is 30.

Adding to 22353151143 its reverse (34115135322), we get a palindrome (56468286465).

The spelling of 22353151143 in words is "twenty-two billion, three hundred fifty-three million, one hundred fifty-one thousand, one hundred forty-three".