4021010232223 has 4 divisors (see below), whose sum is σ = 4022146435320. Its totient is φ = 4019874029128.

The previous prime is 4021010232209. The next prime is 4021010232233. The reversal of 4021010232223 is 3222320101204.

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 4021010232223 - 2¹³ = 4021010224031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4021010232194 and 4021010232203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021010232233) 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, 568096240 + ... + 568103317.

It is an arithmetic number, because the mean of its divisors is an integer number (1005536608830).

Almost surely, 2^{4021010232223} is an apocalyptic number.

4021010232223 is a deficient number, since it is larger than the sum of its proper divisors (1136203097).

4021010232223 is a wasteful number, since it uses less digits than its factorization.

4021010232223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136203096.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 4021010232223 its reverse (3222320101204), we get a palindrome (7243330333427).

The spelling of 4021010232223 in words is "four trillion, twenty-one billion, ten million, two hundred thirty-two thousand, two hundred twenty-three".