212050801 has 8 divisors (see below), whose sum is σ = 215607744. Its totient is φ = 208509840.

The previous prime is 212050789. The next prime is 212050903. The reversal of 212050801 is 108050212.

212050801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212050801 - 2¹³ = 212042609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212057801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24426 + ... + 31948.

It is an arithmetic number, because the mean of its divisors is an integer number (26950968).

Almost surely, 2^212050801 is an apocalyptic number.

It is an amenable number.

212050801 is a deficient number, since it is larger than the sum of its proper divisors (3556943).

212050801 is an equidigital number, since it uses as much as digits as its factorization.

212050801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7991.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 212050801 is about 14561.9641875676. The cubic root of 212050801 is about 596.3208197608.

The spelling of 212050801 in words is "two hundred twelve million, fifty thousand, eight hundred one".