22234512043 has 8 divisors (see below), whose sum is σ = 22367274048. Its totient is φ = 22101799104.

The previous prime is 22234511909. The next prime is 22234512049. The reversal of 22234512043 is 34021543222.

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 22234512043 - 2²¹ = 22232414891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22234512049) 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, 1328455 + ... + 1345087.

It is an arithmetic number, because the mean of its divisors is an integer number (2795909256).

Almost surely, 2^22234512043 is an apocalyptic number.

22234512043 is a deficient number, since it is larger than the sum of its proper divisors (132762005).

22234512043 is a wasteful number, since it uses less digits than its factorization.

22234512043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24533.

The product of its (nonzero) digits is 11520, while the sum is 28.

The spelling of 22234512043 in words is "twenty-two billion, two hundred thirty-four million, five hundred twelve thousand, forty-three".