8013212700 has 36 divisors (see below), whose sum is σ = 23184896280. Its totient is φ = 2136856640.

The previous prime is 8013212693. The next prime is 8013212707. The reversal of 8013212700 is 72123108.

It is an interprime number because it is at equal distance from previous prime (8013212693) and next prime (8013212707).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8013212707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13355055 + ... + 13355654.

Almost surely, 2^8013212700 is an apocalyptic number.

It is an amenable number.

8013212700 is an abundant number, since it is smaller than the sum of its proper divisors (15171683580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8013212700 is a wasteful number, since it uses less digits than its factorization.

8013212700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26710726 (or 26710719 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 8013212700 is about 89516.5498664912. The cubic root of 8013212700 is about 2001.1004527242.

Adding to 8013212700 its reverse (72123108), we get a palindrome (8085335808).

The spelling of 8013212700 in words is "eight billion, thirteen million, two hundred twelve thousand, seven hundred".