43022212234403 has 4 divisors (see below), whose sum is σ = 44505736794240. Its totient is φ = 41538687674568.

The previous prime is 43022212234279. The next prime is 43022212234453. The reversal of 43022212234403 is 30443221222034.

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 43022212234403 - 2²² = 43022208040099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 43022212234403.

It is not an unprimeable number, because it can be changed into a prime (43022212234453) 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, 741762279875 + ... + 741762279932.

It is an arithmetic number, because the mean of its divisors is an integer number (11126434198560).

Almost surely, 2^{43022212234403} is an apocalyptic number.

43022212234403 is a deficient number, since it is larger than the sum of its proper divisors (1483524559837).

43022212234403 is a wasteful number, since it uses less digits than its factorization.

43022212234403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483524559836.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 43022212234403 its reverse (30443221222034), we get a palindrome (73465433456437).

The spelling of 43022212234403 in words is "forty-three trillion, twenty-two billion, two hundred twelve million, two hundred thirty-four thousand, four hundred three".