10220001022212 has 96 divisors (see below), whose sum is σ = 24128958120960. Its totient is φ = 3366515779200.

The previous prime is 10220001022207. The next prime is 10220001022229. The reversal of 10220001022212 is 21222010002201.

It is a junction number, because it is equal to n+sod(n) for n = 10220001022191 and 10220001022200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 959529087 + ... + 959539737.

It is an arithmetic number, because the mean of its divisors is an integer number (251343313760).

Almost surely, 2^{10220001022212} is an apocalyptic number.

10220001022212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10220001022212 is an abundant number, since it is smaller than the sum of its proper divisors (13908957098748).

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

10220001022212 is a wasteful number, since it uses less digits than its factorization.

10220001022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12633 (or 12631 counting only the distinct ones).

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

Adding to 10220001022212 its reverse (21222010002201), we get a palindrome (31442011024413).

The spelling of 10220001022212 in words is "ten trillion, two hundred twenty billion, one million, twenty-two thousand, two hundred twelve".