211112132130300 has 72 divisors (see below), whose sum is σ = 610895418829696. Its totient is φ = 56289411898560.

The previous prime is 211112132130227. The next prime is 211112132130311. The reversal of 211112132130300 is 3031231211112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42365152 + ... + 47085351.

Almost surely, 2^{211112132130300} is an apocalyptic number.

211112132130300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211112132130300 is an abundant number, since it is smaller than the sum of its proper divisors (399783286699396).

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

211112132130300 is a wasteful number, since it uses less digits than its factorization.

211112132130300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89458387 (or 89458380 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 211112132130300 its reverse (3031231211112), we get a palindrome (214143363341412).

The spelling of 211112132130300 in words is "two hundred eleven trillion, one hundred twelve billion, one hundred thirty-two million, one hundred thirty thousand, three hundred".