212169700801 has 8 divisors (see below), whose sum is σ = 212460853824. Its totient is φ = 211878629040.

The previous prime is 212169700793. The next prime is 212169700811. The reversal of 212169700801 is 108007961212.

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 212169700801 - 2³ = 212169700793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212169700811) 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, 6689286 + ... + 6720928.

It is an arithmetic number, because the mean of its divisors is an integer number (26557606728).

Almost surely, 2^212169700801 is an apocalyptic number.

It is an amenable number.

212169700801 is a deficient number, since it is larger than the sum of its proper divisors (291153023).

212169700801 is an equidigital number, since it uses as much as digits as its factorization.

212169700801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40631.

The product of its (nonzero) digits is 12096, while the sum is 37.

The spelling of 212169700801 in words is "two hundred twelve billion, one hundred sixty-nine million, seven hundred thousand, eight hundred one".