211010020133 has 16 divisors (see below), whose sum is σ = 240873395712. Its totient is φ = 183096288000.

The previous prime is 211010020103. The next prime is 211010020171. The reversal of 211010020133 is 331020010112.

It is a cyclic number.

It is not a de Polignac number, because 211010020133 - 2¹⁰ = 211010019109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211010020103) 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, 4213448 + ... + 4263233.

It is an arithmetic number, because the mean of its divisors is an integer number (15054587232).

Almost surely, 2^211010020133 is an apocalyptic number.

It is an amenable number.

211010020133 is a deficient number, since it is larger than the sum of its proper divisors (29863375579).

211010020133 is a wasteful number, since it uses less digits than its factorization.

211010020133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8476796.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 211010020133 its reverse (331020010112), we get a palindrome (542030030245).

The spelling of 211010020133 in words is "two hundred eleven billion, ten million, twenty thousand, one hundred thirty-three".