12210212013311 has 8 divisors (see below), whose sum is σ = 13573635191424. Its totient is φ = 10907385420960.

The previous prime is 12210212013281. The next prime is 12210212013331. The reversal of 12210212013311 is 11331021201221.

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

It is a cyclic number.

It is not a de Polignac number, because 12210212013311 - 2⁶ = 12210212013247 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 (12210212013331) 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, 15149146016 + ... + 15149146821.

It is an arithmetic number, because the mean of its divisors is an integer number (1696704398928).

Almost surely, 2^{12210212013311} is an apocalyptic number.

12210212013311 is a deficient number, since it is larger than the sum of its proper divisors (1363423178113).

12210212013311 is a wasteful number, since it uses less digits than its factorization.

12210212013311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30298292881.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 12210212013311 its reverse (11331021201221), we get a palindrome (23541233214532).

The spelling of 12210212013311 in words is "twelve trillion, two hundred ten billion, two hundred twelve million, thirteen thousand, three hundred eleven".