9802210000212 has 72 divisors (see below), whose sum is σ = 28329635058816. Its totient is φ = 2799430818624.

The previous prime is 9802210000207. The next prime is 9802210000217. The reversal of 9802210000212 is 2120000122089.

9802210000212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9802210000207) and next prime (9802210000217).

It is a super-2 number, since 2×9802210000212² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9802210000217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7748488 + ... + 8924319.

Almost surely, 2^{9802210000212} is an apocalyptic number.

It is an amenable number.

9802210000212 is an abundant number, since it is smaller than the sum of its proper divisors (18527425058604).

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

9802210000212 is a wasteful number, since it uses less digits than its factorization.

9802210000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16675157 (or 16675152 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 9802210000212 in words is "nine trillion, eight hundred two billion, two hundred ten million, two hundred twelve", and thus it is an aban number.