212002128314 has 16 divisors (see below), whose sum is σ = 321126638400. Its totient is φ = 104960850624.

The previous prime is 212002128313. The next prime is 212002128329. The reversal of 212002128314 is 413821200212.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (212002128311) 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, 222947 + ... + 688265.

It is an arithmetic number, because the mean of its divisors is an integer number (20070414900).

Almost surely, 2^212002128314 is an apocalyptic number.

212002128314 is a deficient number, since it is larger than the sum of its proper divisors (109124510086).

212002128314 is a wasteful number, since it uses less digits than its factorization.

212002128314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467557.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 212002128314 its reverse (413821200212), we get a palindrome (625823328526).

The spelling of 212002128314 in words is "two hundred twelve billion, two million, one hundred twenty-eight thousand, three hundred fourteen".