211032231023120 has 80 divisors (see below), whose sum is σ = 530401336641792. Its totient is φ = 77623320675840.

The previous prime is 211032231023087. The next prime is 211032231023149. The reversal of 211032231023120 is 21320132230112.

211032231023120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385497596 + ... + 386044635.

Almost surely, 2^{211032231023120} is an apocalyptic number.

211032231023120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211032231023120 is an abundant number, since it is smaller than the sum of its proper divisors (319369105618672).

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

211032231023120 is a wasteful number, since it uses less digits than its factorization.

211032231023120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771542520 (or 771542514 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 211032231023120 its reverse (21320132230112), we get a palindrome (232352363253232).

The spelling of 211032231023120 in words is "two hundred eleven trillion, thirty-two billion, two hundred thirty-one million, twenty-three thousand, one hundred twenty".