211130014322 has 4 divisors (see below), whose sum is σ = 316695021486. Its totient is φ = 105565007160.

The previous prime is 211130014253. The next prime is 211130014351. The reversal of 211130014322 is 223410031112.

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., 152483221081 + 58646793241 = 390491^2 + 242171^2 .

It is a junction number, because it is equal to n+sod(n) for n = 211130014294 and 211130014303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52782503579 + ... + 52782503582.

Almost surely, 2^211130014322 is an apocalyptic number.

211130014322 is a deficient number, since it is larger than the sum of its proper divisors (105565007164).

211130014322 is a wasteful number, since it uses less digits than its factorization.

211130014322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105565007163.

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

Adding to 211130014322 its reverse (223410031112), we get a palindrome (434540045434).

The spelling of 211130014322 in words is "two hundred eleven billion, one hundred thirty million, fourteen thousand, three hundred twenty-two".