223220412014 has 4 divisors (see below), whose sum is σ = 334830618024. Its totient is φ = 111610206006.

The previous prime is 223220411983. The next prime is 223220412029. The reversal of 223220412014 is 410214022322.

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

It is a super-3 number, since 3×223220412014³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55805103002 + ... + 55805103005.

It is an arithmetic number, because the mean of its divisors is an integer number (83707654506).

Almost surely, 2^223220412014 is an apocalyptic number.

223220412014 is a deficient number, since it is larger than the sum of its proper divisors (111610206010).

223220412014 is a wasteful number, since it uses less digits than its factorization.

223220412014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111610206009.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 223220412014 its reverse (410214022322), we get a palindrome (633434434336).

The spelling of 223220412014 in words is "two hundred twenty-three billion, two hundred twenty million, four hundred twelve thousand, fourteen".