212441022311 has 8 divisors (see below), whose sum is σ = 244938322464. Its totient is φ = 180480867840.

The previous prime is 212441022289. The next prime is 212441022323. The reversal of 212441022311 is 113220144212.

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

It is not a de Polignac number, because 212441022311 - 2¹⁸ = 212440760167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212441022011) 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, 134285570 + ... + 134287151.

It is an arithmetic number, because the mean of its divisors is an integer number (30617290308).

Almost surely, 2^212441022311 is an apocalyptic number.

212441022311 is a deficient number, since it is larger than the sum of its proper divisors (32497300153).

212441022311 is a wasteful number, since it uses less digits than its factorization.

212441022311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268572841.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 212441022311 its reverse (113220144212), we get a palindrome (325661166523).

The spelling of 212441022311 in words is "two hundred twelve billion, four hundred forty-one million, twenty-two thousand, three hundred eleven".