314221113111 has 8 divisors (see below), whose sum is σ = 422260393984. Its totient is φ = 207831287160.

The previous prime is 314221113083. The next prime is 314221113131. The reversal of 314221113111 is 111311122413.

It is a happy number.

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

It is not a de Polignac number, because 314221113111 - 2⁹ = 314221112599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314221113131) 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, 412363285 + ... + 412364046.

It is an arithmetic number, because the mean of its divisors is an integer number (52782549248).

Almost surely, 2^314221113111 is an apocalyptic number.

314221113111 is a deficient number, since it is larger than the sum of its proper divisors (108039280873).

314221113111 is a wasteful number, since it uses less digits than its factorization.

314221113111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824727461.

The product of its digits is 144, while the sum is 21.

Adding to 314221113111 its reverse (111311122413), we get a palindrome (425532235524).

The spelling of 314221113111 in words is "three hundred fourteen billion, two hundred twenty-one million, one hundred thirteen thousand, one hundred eleven".