10101133211 has 6 divisors (see below), whose sum is σ = 10937913660. Its totient is φ = 9324122808.

The previous prime is 10101133201. The next prime is 10101133213. The reversal of 10101133211 is 11233110101.

It is a happy number.

10101133211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-10101133211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101133213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29884841 + ... + 29885178.

It is an arithmetic number, because the mean of its divisors is an integer number (1822985610).

Almost surely, 2^10101133211 is an apocalyptic number.

10101133211 is a deficient number, since it is larger than the sum of its proper divisors (836780449).

10101133211 is an equidigital number, since it uses as much as digits as its factorization.

10101133211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59770045 (or 59770032 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 10101133211 its reverse (11233110101), we get a palindrome (21334243312).

The spelling of 10101133211 in words is "ten billion, one hundred one million, one hundred thirty-three thousand, two hundred eleven".