223120020130022 has 4 divisors (see below), whose sum is σ = 334680030195036. Its totient is φ = 111560010065010.

The previous prime is 223120020129911. The next prime is 223120020130027. The reversal of 223120020130022 is 220031020021322.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×223120020130022³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223120020129976 and 223120020130003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223120020130027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55780005032504 + ... + 55780005032507.

It is an arithmetic number, because the mean of its divisors is an integer number (83670007548759).

Almost surely, 2^{223120020130022} is an apocalyptic number.

223120020130022 is a deficient number, since it is larger than the sum of its proper divisors (111560010065014).

223120020130022 is a wasteful number, since it uses less digits than its factorization.

223120020130022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111560010065013.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 223120020130022 its reverse (220031020021322), we get a palindrome (443151040151344).

The spelling of 223120020130022 in words is "two hundred twenty-three trillion, one hundred twenty billion, twenty million, one hundred thirty thousand, twenty-two".