223212245411 has 8 divisors (see below), whose sum is σ = 236385944640. Its totient is φ = 210043387008.

The previous prime is 223212245407. The next prime is 223212245561. The reversal of 223212245411 is 114542212322.

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

It is a cyclic number.

It is not a de Polignac number, because 223212245411 - 2² = 223212245407 is a prime.

It is a super-3 number, since 3×223212245411³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223212245611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1115051 + ... + 1299908.

It is an arithmetic number, because the mean of its divisors is an integer number (29548243080).

Almost surely, 2^223212245411 is an apocalyptic number.

223212245411 is a deficient number, since it is larger than the sum of its proper divisors (13173699229).

223212245411 is a wasteful number, since it uses less digits than its factorization.

223212245411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420413.

The product of its digits is 7680, while the sum is 29.

Adding to 223212245411 its reverse (114542212322), we get a palindrome (337754457733).

The spelling of 223212245411 in words is "two hundred twenty-three billion, two hundred twelve million, two hundred forty-five thousand, four hundred eleven".