2112323554211 has 8 divisors (see below), whose sum is σ = 2283266527920. Its totient is φ = 1942588658592.

The previous prime is 2112323554199. The next prime is 2112323554219. The reversal of 2112323554211 is 1124553232112.

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 2112323554211 - 2¹⁰ = 2112323553187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2112323554219) 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, 302015885 + ... + 302022878.

It is an arithmetic number, because the mean of its divisors is an integer number (285408315990).

Almost surely, 2^{2112323554211} is an apocalyptic number.

2112323554211 is a deficient number, since it is larger than the sum of its proper divisors (170942973709).

2112323554211 is a wasteful number, since it uses less digits than its factorization.

2112323554211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604039045.

The product of its digits is 14400, while the sum is 32.

Adding to 2112323554211 its reverse (1124553232112), we get a palindrome (3236876786323).

The spelling of 2112323554211 in words is "two trillion, one hundred twelve billion, three hundred twenty-three million, five hundred fifty-four thousand, two hundred eleven".