10120110211 has 4 divisors (see below), whose sum is σ = 10220309424. Its totient is φ = 10019911000.

The previous prime is 10120110197. The next prime is 10120110233. The reversal of 10120110211 is 11201102101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10120110211 - 2¹⁹ = 10119585923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10120110271) 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, 50099455 + ... + 50099656.

It is an arithmetic number, because the mean of its divisors is an integer number (2555077356).

Almost surely, 2^10120110211 is an apocalyptic number.

10120110211 is a deficient number, since it is larger than the sum of its proper divisors (100199213).

10120110211 is a wasteful number, since it uses less digits than its factorization.

10120110211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100199212.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10120110211 its reverse (11201102101), we get a palindrome (21321212312).

The spelling of 10120110211 in words is "ten billion, one hundred twenty million, one hundred ten thousand, two hundred eleven".