22301130043 has 4 divisors (see below), whose sum is σ = 23612961240. Its totient is φ = 20989298848.

The previous prime is 22301130017. The next prime is 22301130107. The reversal of 22301130043 is 34003110322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22301130043 - 2⁹ = 22301129531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22301130043.

It is not an unprimeable number, because it can be changed into a prime (22301130143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 655915573 + ... + 655915606.

It is an arithmetic number, because the mean of its divisors is an integer number (5903240310).

Almost surely, 2^22301130043 is an apocalyptic number.

22301130043 is a deficient number, since it is larger than the sum of its proper divisors (1311831197).

22301130043 is a wasteful number, since it uses less digits than its factorization.

22301130043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311831196.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22301130043 its reverse (34003110322), we get a palindrome (56304240365).

The spelling of 22301130043 in words is "twenty-two billion, three hundred one million, one hundred thirty thousand, forty-three".