42232022220043 has 8 divisors (see below), whose sum is σ = 45134167784112. Its totient is φ = 39376310985216.

The previous prime is 42232022220029. The next prime is 42232022220061. The reversal of 42232022220043 is 34002222023224.

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 42232022220043 - 2²⁵ = 42231988665611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42232022219993 and 42232022220020.

It is not an unprimeable number, because it can be changed into a prime (42232022220943) 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, 11608580430 + ... + 11608584067.

It is an arithmetic number, because the mean of its divisors is an integer number (5641770973014).

Almost surely, 2^{42232022220043} is an apocalyptic number.

42232022220043 is a deficient number, since it is larger than the sum of its proper divisors (2902145564069).

42232022220043 is a wasteful number, since it uses less digits than its factorization.

42232022220043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23217164621.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 42232022220043 its reverse (34002222023224), we get a palindrome (76234244243267).

The spelling of 42232022220043 in words is "forty-two trillion, two hundred thirty-two billion, twenty-two million, two hundred twenty thousand, forty-three".