211112412052000 has 96 divisors (see below), whose sum is σ = 541255509535104. Its totient is φ = 80773444576000.

The previous prime is 211112412051973. The next prime is 211112412052001. The reversal of 211112412052000 is 250214211112.

It is not an unprimeable number, because it can be changed into a prime (211112412052001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1147258066 + ... + 1147442065.

It is an arithmetic number, because the mean of its divisors is an integer number (5638078224324).

Almost surely, 2^{211112412052000} is an apocalyptic number.

211112412052000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211112412052000 is an abundant number, since it is smaller than the sum of its proper divisors (330143097483104).

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

211112412052000 is a wasteful number, since it uses less digits than its factorization.

211112412052000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294700179 (or 2294700161 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 211112412052000 its reverse (250214211112), we get a palindrome (211362626263112).

The spelling of 211112412052000 in words is "two hundred eleven trillion, one hundred twelve billion, four hundred twelve million, fifty-two thousand".