10132223112221 has 32 divisors (see below), whose sum is σ = 11898419527680. Its totient is φ = 8447022921600.

The previous prime is 10132223112197. The next prime is 10132223112227. The reversal of 10132223112221 is 12221132223101.

It is a cyclic number.

It is not a de Polignac number, because 10132223112221 - 2¹⁸ = 10132222850077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10132223112227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 350836460 + ... + 350865338.

It is an arithmetic number, because the mean of its divisors is an integer number (371825610240).

Almost surely, 2^{10132223112221} is an apocalyptic number.

It is an amenable number.

10132223112221 is a deficient number, since it is larger than the sum of its proper divisors (1766196415459).

10132223112221 is a wasteful number, since it uses less digits than its factorization.

10132223112221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32625.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 10132223112221 its reverse (12221132223101), we get a palindrome (22353355335322).

The spelling of 10132223112221 in words is "ten trillion, one hundred thirty-two billion, two hundred twenty-three million, one hundred twelve thousand, two hundred twenty-one".