211411020060 has 96 divisors (see below), whose sum is σ = 657916096320. Its totient is φ = 56359736064.

The previous prime is 211411020059. The next prime is 211411020077. The reversal of 211411020060 is 60020114112.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1843522 + ... + 1954838.

It is an arithmetic number, because the mean of its divisors is an integer number (6853292670).

Almost surely, 2^211411020060 is an apocalyptic number.

211411020060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211411020060 is an abundant number, since it is smaller than the sum of its proper divisors (446505076260).

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

211411020060 is a wasteful number, since it uses less digits than its factorization.

211411020060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114852 (or 114844 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 211411020060 its reverse (60020114112), we get a palindrome (271431134172).

The spelling of 211411020060 in words is "two hundred eleven billion, four hundred eleven million, twenty thousand, sixty".