10211300322220 has 96 divisors (see below), whose sum is σ = 22069476789696. Its totient is φ = 3966271795200.

The previous prime is 10211300322217. The next prime is 10211300322247. The reversal of 10211300322220 is 2222300311201.

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, 1364960880 + ... + 1364968360.

It is an arithmetic number, because the mean of its divisors is an integer number (229890383226).

Almost surely, 2^{10211300322220} is an apocalyptic number.

10211300322220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10211300322220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11034738394848).

10211300322220 is an abundant number, since it is smaller than the sum of its proper divisors (11858176467476).

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

10211300322220 is a wasteful number, since it uses less digits than its factorization.

10211300322220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15091 (or 15089 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10211300322220 its reverse (2222300311201), we get a palindrome (12433600633421).

The spelling of 10211300322220 in words is "ten trillion, two hundred eleven billion, three hundred million, three hundred twenty-two thousand, two hundred twenty".