10013320200121 has 8 divisors (see below), whose sum is σ = 11491676501760. Its totient is φ = 8546934395328.

The previous prime is 10013320200077. The next prime is 10013320200127. The reversal of 10013320200121 is 12100202331001.

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

It is not a de Polignac number, because 10013320200121 - 2¹¹ = 10013320198073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10013320200095 and 10013320200104.

It is not an unprimeable number, because it can be changed into a prime (10013320200127) 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, 2992622416 + ... + 2992625761.

It is an arithmetic number, because the mean of its divisors is an integer number (1436459562720).

Almost surely, 2^{10013320200121} is an apocalyptic number.

It is an amenable number.

10013320200121 is a deficient number, since it is larger than the sum of its proper divisors (1478356301639).

10013320200121 is an equidigital number, since it uses as much as digits as its factorization.

10013320200121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5985248423.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10013320200121 its reverse (12100202331001), we get a palindrome (22113522531122).

The spelling of 10013320200121 in words is "ten trillion, thirteen billion, three hundred twenty million, two hundred thousand, one hundred twenty-one".