10133211211 has 4 divisors (see below), whose sum is σ = 10460089024. Its totient is φ = 9806333400.

The previous prime is 10133211203. The next prime is 10133211229. The reversal of 10133211211 is 11211233101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11211233101 = 96157 ⋅116593.

It is a cyclic number.

It is not a de Polignac number, because 10133211211 - 2³ = 10133211203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10133211251) 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, 163438860 + ... + 163438921.

It is an arithmetic number, because the mean of its divisors is an integer number (2615022256).

Almost surely, 2^10133211211 is an apocalyptic number.

10133211211 is a deficient number, since it is larger than the sum of its proper divisors (326877813).

10133211211 is an equidigital number, since it uses as much as digits as its factorization.

10133211211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326877812.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10133211211 its reverse (11211233101), we get a palindrome (21344444312).

The spelling of 10133211211 in words is "ten billion, one hundred thirty-three million, two hundred eleven thousand, two hundred eleven".