212013202702 has 16 divisors (see below), whose sum is σ = 363465002592. Its totient is φ = 90859351680.

The previous prime is 212013202691. The next prime is 212013202703. The reversal of 212013202702 is 207202310212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212013202703) 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, 113802 + ... + 661042.

It is an arithmetic number, because the mean of its divisors is an integer number (22716562662).

Almost surely, 2^212013202702 is an apocalyptic number.

212013202702 is a deficient number, since it is larger than the sum of its proper divisors (151451799890).

212013202702 is a wasteful number, since it uses less digits than its factorization.

212013202702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574923.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 212013202702 its reverse (207202310212), we get a palindrome (419215512914).

The spelling of 212013202702 in words is "two hundred twelve billion, thirteen million, two hundred two thousand, seven hundred two".