10211232103111 has 32 divisors (see below), whose sum is σ = 11265163902720. Its totient is φ = 9196925981184.

The previous prime is 10211232103081. The next prime is 10211232103123. The reversal of 10211232103111 is 11130123211201.

It is a cyclic number.

It is not a de Polignac number, because 10211232103111 - 2²⁷ = 10211097885383 is a prime.

It is a super-2 number, since 2×10211232103111² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211232103151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265531761 + ... + 265570213.

It is an arithmetic number, because the mean of its divisors is an integer number (352036371960).

Almost surely, 2^{10211232103111} is an apocalyptic number.

10211232103111 is a deficient number, since it is larger than the sum of its proper divisors (1053931799609).

10211232103111 is a wasteful number, since it uses less digits than its factorization.

10211232103111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39835.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 10211232103111 its reverse (11130123211201), we get a palindrome (21341355314312).

The spelling of 10211232103111 in words is "ten trillion, two hundred eleven billion, two hundred thirty-two million, one hundred three thousand, one hundred eleven".