223121443114 has 16 divisors (see below), whose sum is σ = 350394297120. Its totient is φ = 106416041200.

The previous prime is 223121443079. The next prime is 223121443133. The reversal of 223121443114 is 411344121322.

It is a happy number.

It is a super-3 number, since 3×223121443114³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23169412 + ... + 23179039.

It is an arithmetic number, because the mean of its divisors is an integer number (21899643570).

Almost surely, 2^223121443114 is an apocalyptic number.

223121443114 is a deficient number, since it is larger than the sum of its proper divisors (127272854006).

223121443114 is a wasteful number, since it uses less digits than its factorization.

223121443114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46348565.

The product of its digits is 4608, while the sum is 28.

Adding to 223121443114 its reverse (411344121322), we get a palindrome (634465564436).

The spelling of 223121443114 in words is "two hundred twenty-three billion, one hundred twenty-one million, four hundred forty-three thousand, one hundred fourteen".