10020221002212 has 96 divisors (see below), whose sum is σ = 26162601454080. Its totient is φ = 2966280768000.

The previous prime is 10020221002201. The next prime is 10020221002217. The reversal of 10020221002212 is 21220012202001.

It is a junction number, because it is equal to n+sod(n) for n = 10020221002191 and 10020221002200.

It is not an unprimeable number, because it can be changed into a prime (10020221002217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4176918 + ... + 6122669.

It is an arithmetic number, because the mean of its divisors is an integer number (272527098480).

Almost surely, 2^{10020221002212} is an apocalyptic number.

10020221002212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10020221002212 is an abundant number, since it is smaller than the sum of its proper divisors (16142380451868).

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

10020221002212 is a wasteful number, since it uses less digits than its factorization.

10020221002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10299881 (or 10299879 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10020221002212 its reverse (21220012202001), we get a palindrome (31240233204213).

The spelling of 10020221002212 in words is "ten trillion, twenty billion, two hundred twenty-one million, two thousand, two hundred twelve".