211132322304 has 80 divisors (see below), whose sum is σ = 565721684352. Its totient is φ = 69970546688.

The previous prime is 211132322299. The next prime is 211132322309. The reversal of 211132322304 is 403223231112.

It is an interprime number because it is at equal distance from previous prime (211132322299) and next prime (211132322309).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (211132322309) 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, 131544 + ... + 662999.

Almost surely, 2^211132322304 is an apocalyptic number.

211132322304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

211132322304 is an abundant number, since it is smaller than the sum of its proper divisors (354589362048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211132322304 is an equidigital number, since it uses as much as digits as its factorization.

211132322304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794737 (or 794721 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 211132322304 its reverse (403223231112), we get a palindrome (614355553416).

The spelling of 211132322304 in words is "two hundred eleven billion, one hundred thirty-two million, three hundred twenty-two thousand, three hundred four".