212119045860 has 48 divisors (see below), whose sum is σ = 594606108096. Its totient is φ = 56501004672.

The previous prime is 212119045813. The next prime is 212119045921. The reversal of 212119045860 is 68540911212.

212119045860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1948899 + ... + 2054858.

It is an arithmetic number, because the mean of its divisors is an integer number (12387627252).

Almost surely, 2^212119045860 is an apocalyptic number.

212119045860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212119045860 is an abundant number, since it is smaller than the sum of its proper divisors (382487062236).

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

212119045860 is a wasteful number, since it uses less digits than its factorization.

212119045860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4004652 (or 4004650 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The spelling of 212119045860 in words is "two hundred twelve billion, one hundred nineteen million, forty-five thousand, eight hundred sixty".