10110120021201 has 4 divisors (see below), whose sum is σ = 13480160028272. Its totient is φ = 6740080014132.

The previous prime is 10110120021173. The next prime is 10110120021247. The reversal of 10110120021201 is 10212002101101.

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 not a de Polignac number, because 10110120021201 - 2¹⁸ = 10110119759057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10110120021301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685020003531 + ... + 1685020003536.

It is an arithmetic number, because the mean of its divisors is an integer number (3370040007068).

Almost surely, 2^{10110120021201} is an apocalyptic number.

It is an amenable number.

10110120021201 is a deficient number, since it is larger than the sum of its proper divisors (3370040007071).

10110120021201 is an equidigital number, since it uses as much as digits as its factorization.

10110120021201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370040007070.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10110120021201 its reverse (10212002101101), we get a palindrome (20322122122302).

The spelling of 10110120021201 in words is "ten trillion, one hundred ten billion, one hundred twenty million, twenty-one thousand, two hundred one".