211012031333 has 8 divisors (see below), whose sum is σ = 213622331160. Its totient is φ = 208411948800.

The previous prime is 211012031323. The next prime is 211012031501. The reversal of 211012031333 is 333130210112.

It can be written as a sum of positive squares in 4 ways, for example, as 63803223649 + 147208807684 = 252593^2 + 383678^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 211012031333 - 2¹⁴ = 211012014949 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 (211012031323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2512760 + ... + 2595377.

It is an arithmetic number, because the mean of its divisors is an integer number (26702791395).

Almost surely, 2^211012031333 is an apocalyptic number.

It is an amenable number.

211012031333 is a deficient number, since it is larger than the sum of its proper divisors (2610299827).

211012031333 is a wasteful number, since it uses less digits than its factorization.

211012031333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108647.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 211012031333 its reverse (333130210112), we get a palindrome (544142241445).

The spelling of 211012031333 in words is "two hundred eleven billion, twelve million, thirty-one thousand, three hundred thirty-three".