211113430151120 has 80 divisors (see below), whose sum is σ = 566741620881408. Its totient is φ = 71635543879680.

The previous prime is 211113430151101. The next prime is 211113430151167. The reversal of 211113430151120 is 21151034311112.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 211113430151120.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1943184176 + ... + 1943292815.

Almost surely, 2^{211113430151120} is an apocalyptic number.

211113430151120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211113430151120 is an abundant number, since it is smaller than the sum of its proper divisors (355628190730288).

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

211113430151120 is a wasteful number, since it uses less digits than its factorization.

211113430151120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3886477108 (or 3886477102 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 26.

Adding to 211113430151120 its reverse (21151034311112), we get a palindrome (232264464462232).

The spelling of 211113430151120 in words is "two hundred eleven trillion, one hundred thirteen billion, four hundred thirty million, one hundred fifty-one thousand, one hundred twenty".