223101213220234 has 8 divisors (see below), whose sum is σ = 336385767083940. Its totient is φ = 110972624192256.

The previous prime is 223101213220229. The next prime is 223101213220247. The reversal of 223101213220234 is 432022312101322.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 218481065021025 + 4620148199209 = 14781105^2 + 2149453^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×223101213220234³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288991208449 + ... + 288991209220.

Almost surely, 2^{223101213220234} is an apocalyptic number.

223101213220234 is a deficient number, since it is larger than the sum of its proper divisors (113284553863706).

223101213220234 is a wasteful number, since it uses less digits than its factorization.

223101213220234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577982417864.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 223101213220234 its reverse (432022312101322), we get a palindrome (655123525321556).

The spelling of 223101213220234 in words is "two hundred twenty-three trillion, one hundred one billion, two hundred thirteen million, two hundred twenty thousand, two hundred thirty-four".