10020002022212 has 96 divisors (see below), whose sum is σ = 22036616179200. Its totient is φ = 3961322789760.

The previous prime is 10020002022097. The next prime is 10020002022221. The reversal of 10020002022212 is 21222020002001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26764298 + ... + 27136094.

It is an arithmetic number, because the mean of its divisors is an integer number (229548085200).

Almost surely, 2^{10020002022212} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10020002022212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11018308089600).

10020002022212 is an abundant number, since it is smaller than the sum of its proper divisors (12016614156988).

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

10020002022212 is a wasteful number, since it uses less digits than its factorization.

10020002022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373346 (or 373330 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10020002022212 its reverse (21222020002001), we get a palindrome (31242022024213).

The spelling of 10020002022212 in words is "ten trillion, twenty billion, two million, twenty-two thousand, two hundred twelve".