211141040511200 has 72 divisors (see below), whose sum is σ = 523141319984472. Its totient is φ = 83195872657920.

The previous prime is 211141040511179. The next prime is 211141040511217. The reversal of 211141040511200 is 2115040141112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1969545659 + ... + 1969652858.

It is an arithmetic number, because the mean of its divisors is an integer number (7265851666451).

Almost surely, 2^{211141040511200} is an apocalyptic number.

211141040511200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211141040511200 is an abundant number, since it is smaller than the sum of its proper divisors (312000279473272).

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

211141040511200 is a wasteful number, since it uses less digits than its factorization.

211141040511200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3939198604 (or 3939198591 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 23.

Adding to 211141040511200 its reverse (2115040141112), we get a palindrome (213256080652312).

The spelling of 211141040511200 in words is "two hundred eleven trillion, one hundred forty-one billion, forty million, five hundred eleven thousand, two hundred".