22222301043 has 16 divisors (see below), whose sum is σ = 31458170880. Its totient is φ = 13905399936.

The previous prime is 22222301027. The next prime is 22222301131. The reversal of 22222301043 is 34010322222.

It is not a de Polignac number, because 22222301043 - 2⁴ = 22222301027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22222371043) 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, 574923 + ... + 612356.

It is an arithmetic number, because the mean of its divisors is an integer number (1966135680).

Almost surely, 2^22222301043 is an apocalyptic number.

22222301043 is a deficient number, since it is larger than the sum of its proper divisors (9235869837).

22222301043 is a wasteful number, since it uses less digits than its factorization.

22222301043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187666.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22222301043 its reverse (34010322222), we get a palindrome (56232623265).

The spelling of 22222301043 in words is "twenty-two billion, two hundred twenty-two million, three hundred one thousand, forty-three".