213223001114 has 4 divisors (see below), whose sum is σ = 319834501674. Its totient is φ = 106611500556.

The previous prime is 213223001111. The next prime is 213223001171. The reversal of 213223001114 is 411100322312.

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

It can be written as a sum of positive squares in only one way, i.e., 156156957889 + 57066043225 = 395167^2 + 238885^2 .

It is not an unprimeable number, because it can be changed into a prime (213223001111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53305750277 + ... + 53305750280.

Almost surely, 2^213223001114 is an apocalyptic number.

213223001114 is a deficient number, since it is larger than the sum of its proper divisors (106611500560).

213223001114 is a wasteful number, since it uses less digits than its factorization.

213223001114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106611500559.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 213223001114 its reverse (411100322312), we get a palindrome (624323323426).

The spelling of 213223001114 in words is "two hundred thirteen billion, two hundred twenty-three million, one thousand, one hundred fourteen".