10120110221211 has 8 divisors (see below), whose sum is σ = 13493564367360. Its totient is φ = 6746698111272.

The previous prime is 10120110221191. The next prime is 10120110221213. The reversal of 10120110221211 is 11212201102101.

It is a happy number.

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

It is not a de Polignac number, because 10120110221211 - 2³³ = 10111520286619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10120110221213) 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, 9942951 + ... + 10913408.

It is an arithmetic number, because the mean of its divisors is an integer number (1686695545920).

Almost surely, 2^{10120110221211} is an apocalyptic number.

10120110221211 is a deficient number, since it is larger than the sum of its proper divisors (3373454146149).

10120110221211 is a wasteful number, since it uses less digits than its factorization.

10120110221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21018105.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10120110221211 its reverse (11212201102101), we get a palindrome (21332311323312).

The spelling of 10120110221211 in words is "ten trillion, one hundred twenty billion, one hundred ten million, two hundred twenty-one thousand, two hundred eleven".