10123122211 has 16 divisors (see below), whose sum is σ = 10361340288. Its totient is φ = 9887961600.

The previous prime is 10123122187. The next prime is 10123122223. The reversal of 10123122211 is 11222132101.

10123122211 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10123122211 - 2¹⁵ = 10123089443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10123722211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5409606 + ... + 5411476.

It is an arithmetic number, because the mean of its divisors is an integer number (647583768).

Almost surely, 2^10123122211 is an apocalyptic number.

10123122211 is a deficient number, since it is larger than the sum of its proper divisors (238218077).

10123122211 is a wasteful number, since it uses less digits than its factorization.

10123122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2622.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10123122211 its reverse (11222132101), we get a palindrome (21345254312).

The spelling of 10123122211 in words is "ten billion, one hundred twenty-three million, one hundred twenty-two thousand, two hundred eleven".