211130013022 has 8 divisors (see below), whose sum is σ = 316696970016. Its totient is φ = 105564356352.

The previous prime is 211130012987. The next prime is 211130013041. The reversal of 211130013022 is 220310031112.

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

It is a junction number, because it is equal to n+sod(n) for n = 211130012987 and 211130013005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461163 + ... + 796825.

It is an arithmetic number, because the mean of its divisors is an integer number (39587121252).

Almost surely, 2^211130013022 is an apocalyptic number.

211130013022 is a deficient number, since it is larger than the sum of its proper divisors (105566956994).

211130013022 is a wasteful number, since it uses less digits than its factorization.

211130013022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650162.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 211130013022 its reverse (220310031112), we get a palindrome (431440044134).

The spelling of 211130013022 in words is "two hundred eleven billion, one hundred thirty million, thirteen thousand, twenty-two".