211130000439 has 8 divisors (see below), whose sum is σ = 281535664752. Its totient is φ = 140738834880.

The previous prime is 211130000437. The next prime is 211130000467. The reversal of 211130000439 is 934000031112.

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

It is not a de Polignac number, because 211130000439 - 2¹ = 211130000437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211130000437) 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, 3590664 + ... + 3648989.

It is an arithmetic number, because the mean of its divisors is an integer number (35191958094).

Almost surely, 2^211130000439 is an apocalyptic number.

211130000439 is a deficient number, since it is larger than the sum of its proper divisors (70405664313).

211130000439 is an equidigital number, since it uses as much as digits as its factorization.

211130000439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7249377.

The product of its (nonzero) digits is 648, while the sum is 24.

The spelling of 211130000439 in words is "two hundred eleven billion, one hundred thirty million, four hundred thirty-nine", and thus it is an aban number.