212524352002 has 16 divisors (see below), whose sum is σ = 325732087800. Its totient is φ = 103958479872.

The previous prime is 212524351937. The next prime is 212524352003. The reversal of 212524352002 is 200253425212.

It can be written as a sum of positive squares in 4 ways, for example, as 173256570081 + 39267781921 = 416241^2 + 198161^2 .

It is not an unprimeable number, because it can be changed into a prime (212524352003) 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, 2835423 + ... + 2909410.

Almost surely, 2^212524352002 is an apocalyptic number.

212524352002 is a deficient number, since it is larger than the sum of its proper divisors (113207735798).

212524352002 is a wasteful number, since it uses less digits than its factorization.

212524352002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5745237.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 212524352002 its reverse (200253425212), we get a palindrome (412777777214).

The spelling of 212524352002 in words is "two hundred twelve billion, five hundred twenty-four million, three hundred fifty-two thousand, two".