211112011200328 has 32 divisors (see below), whose sum is σ = 452687106528000. Its totient is φ = 90415731151872.

The previous prime is 211112011200283. The next prime is 211112011200329. The reversal of 211112011200328 is 823002110211112.

It is not an unprimeable number, because it can be changed into a prime (211112011200329) 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, 1267521753 + ... + 1267688296.

It is an arithmetic number, because the mean of its divisors is an integer number (14146472079000).

Almost surely, 2^{211112011200328} is an apocalyptic number.

211112011200328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

211112011200328 is an abundant number, since it is smaller than the sum of its proper divisors (241575095327672).

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

211112011200328 is a wasteful number, since it uses less digits than its factorization.

211112011200328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2535211549 (or 2535211545 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 25.

The spelling of 211112011200328 in words is "two hundred eleven trillion, one hundred twelve billion, eleven million, two hundred thousand, three hundred twenty-eight".