22063221505043 has 4 divisors (see below), whose sum is σ = 22064182344168. Its totient is φ = 22062260665920.

The previous prime is 22063221505027. The next prime is 22063221505093. The reversal of 22063221505043 is 34050512236022.

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 22063221505043 - 2⁴ = 22063221505027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22063221504994 and 22063221505012.

It is not an unprimeable number, because it can be changed into a prime (22063221505093) 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, 480385118 + ... + 480431043.

It is an arithmetic number, because the mean of its divisors is an integer number (5516045586042).

Almost surely, 2^{22063221505043} is an apocalyptic number.

22063221505043 is a deficient number, since it is larger than the sum of its proper divisors (960839125).

22063221505043 is an equidigital number, since it uses as much as digits as its factorization.

22063221505043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960839124.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 22063221505043 in words is "twenty-two trillion, sixty-three billion, two hundred twenty-one million, five hundred five thousand, forty-three".