10132320200121 has 24 divisors (see below), whose sum is σ = 17345865036864. Its totient is φ = 5789897256240.

The previous prime is 10132320200099. The next prime is 10132320200137. The reversal of 10132320200121 is 12100202323101.

10132320200121 is a `hidden beast` number, since 1 + 0 + 1 + 323 + 20 + 200 + 121 = 666.

It is not a de Polignac number, because 10132320200121 - 2⁹ = 10132320199609 is a prime.

It is a super-2 number, since 2×10132320200121² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10132320200094 and 10132320200103.

It is not an unprimeable number, because it can be changed into a prime (10132320200921) 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 23 ways as a sum of consecutive naturals, for example, 2978340510 + ... + 2978343911.

It is an arithmetic number, because the mean of its divisors is an integer number (722744376536).

Almost surely, 2^{10132320200121} is an apocalyptic number.

It is an amenable number.

10132320200121 is a deficient number, since it is larger than the sum of its proper divisors (7213544836743).

10132320200121 is an frugal number, since it uses more digits than its factorization.

10132320200121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5956684443 (or 5956684431 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10132320200121 its reverse (12100202323101), we get a palindrome (22232522523222).

The spelling of 10132320200121 in words is "ten trillion, one hundred thirty-two billion, three hundred twenty million, two hundred thousand, one hundred twenty-one".