10366102221 has 4 divisors (see below), whose sum is σ = 13821469632. Its totient is φ = 6910734812.

The previous prime is 10366102211. The next prime is 10366102237. The reversal of 10366102221 is 12220166301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10366102221 - 2¹⁹ = 10365577933 is a prime.

It is a super-2 number, since 2×10366102221² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10366102191 and 10366102200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10366102211) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1727683701 + ... + 1727683706.

It is an arithmetic number, because the mean of its divisors is an integer number (3455367408).

Almost surely, 2^10366102221 is an apocalyptic number.

It is an amenable number.

10366102221 is a deficient number, since it is larger than the sum of its proper divisors (3455367411).

10366102221 is an equidigital number, since it uses as much as digits as its factorization.

10366102221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3455367410.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 10366102221 its reverse (12220166301), we get a palindrome (22586268522).

The spelling of 10366102221 in words is "ten billion, three hundred sixty-six million, one hundred two thousand, two hundred twenty-one".