211120112999 has 8 divisors (see below), whose sum is σ = 214946690448. Its totient is φ = 207305328960.

The previous prime is 211120112993. The next prime is 211120113007. The reversal of 211120112999 is 999211021112.

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 211120112999 - 2²⁰ = 211119064423 is a prime.

It is a super-2 number, since 2×211120112999² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211120112993) 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, 2912222 + ... + 2983835.

It is an arithmetic number, because the mean of its divisors is an integer number (26868336306).

Almost surely, 2^211120112999 is an apocalyptic number.

211120112999 is a deficient number, since it is larger than the sum of its proper divisors (3826577449).

211120112999 is an equidigital number, since it uses as much as digits as its factorization.

211120112999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5896705.

The product of its (nonzero) digits is 5832, while the sum is 38.

The spelling of 211120112999 in words is "two hundred eleven billion, one hundred twenty million, one hundred twelve thousand, nine hundred ninety-nine".