212960270 has 8 divisors (see below), whose sum is σ = 383328504. Its totient is φ = 85184104.

The previous prime is 212960269. The next prime is 212960287. The reversal of 212960270 is 72069212.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10648004 + ... + 10648023.

It is an arithmetic number, because the mean of its divisors is an integer number (47916063).

Almost surely, 2^212960270 is an apocalyptic number.

212960270 is a deficient number, since it is larger than the sum of its proper divisors (170368234).

212960270 is a wasteful number, since it uses less digits than its factorization.

212960270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21296034.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 212960270 is about 14593.1583284771. The cubic root of 212960270 is about 597.1721280243.

The spelling of 212960270 in words is "two hundred twelve million, nine hundred sixty thousand, two hundred seventy".