212007007 has 8 divisors (see below), whose sum is σ = 214971200. Its totient is φ = 209049984.

The previous prime is 212006999. The next prime is 212007043. The reversal of 212007007 is 700700212.

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 212007007 - 2³ = 212006999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212007067) 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, 88003 + ... + 90379.

It is an arithmetic number, because the mean of its divisors is an integer number (26871400).

Almost surely, 2^212007007 is an apocalyptic number.

212007007 is a deficient number, since it is larger than the sum of its proper divisors (2964193).

212007007 is a wasteful number, since it uses less digits than its factorization.

212007007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3585.

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 212007007 is about 14560.4603979407. The cubic root of 212007007 is about 596.2797650200.

Adding to 212007007 its reverse (700700212), we get a palindrome (912707219).

The spelling of 212007007 in words is "two hundred twelve million, seven thousand, seven".