10120121002201 has 8 divisors (see below), whose sum is σ = 11566167490944. Its totient is φ = 8674153242720.

The previous prime is 10120121002171. The next prime is 10120121002213. The reversal of 10120121002201 is 10220012102101.

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

It is not a de Polignac number, because 10120121002201 - 2¹¹ = 10120121000153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10120121002261) 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, 19406605 + ... + 19921258.

It is an arithmetic number, because the mean of its divisors is an integer number (1445770936368).

Almost surely, 2^{10120121002201} is an apocalyptic number.

It is an amenable number.

10120121002201 is a deficient number, since it is larger than the sum of its proper divisors (1446046488743).

10120121002201 is an equidigital number, since it uses as much as digits as its factorization.

10120121002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39364631.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10120121002201 its reverse (10220012102101), we get a palindrome (20340133104302).

The spelling of 10120121002201 in words is "ten trillion, one hundred twenty billion, one hundred twenty-one million, two thousand, two hundred one".