10122200102221 has 8 divisors (see below), whose sum is σ = 10136466662400. Its totient is φ = 10107934066800.

The previous prime is 10122200102207. The next prime is 10122200102227. The reversal of 10122200102221 is 12220100222101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10122200102221 - 2¹³ = 10122200094029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10122200102195 and 10122200102204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122200102227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54341796 + ... + 54527746.

It is an arithmetic number, because the mean of its divisors is an integer number (1267058332800).

Almost surely, 2^{10122200102221} is an apocalyptic number.

It is an amenable number.

10122200102221 is a deficient number, since it is larger than the sum of its proper divisors (14266560179).

10122200102221 is an equidigital number, since it uses as much as digits as its factorization.

10122200102221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262379.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10122200102221 its reverse (12220100222101), we get a palindrome (22342300324322).

The spelling of 10122200102221 in words is "ten trillion, one hundred twenty-two billion, two hundred million, one hundred two thousand, two hundred twenty-one".