3211112134133 has 8 divisors (see below), whose sum is σ = 3247607727576. Its totient is φ = 3174758272000.

The previous prime is 3211112134123. The next prime is 3211112134159. The reversal of 3211112134133 is 3314312111123.

It can be written as a sum of positive squares in 4 ways, for example, as 100287489124 + 3110824645009 = 316682^2 + 1763753^2 .

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 3211112134133 - 2⁴ = 3211112134117 is a prime.

It is a super-2 number, since 2×3211112134133² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3211112134123) 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, 35387258 + ... + 35477883.

It is an arithmetic number, because the mean of its divisors is an integer number (405950965947).

Almost surely, 2^{3211112134133} is an apocalyptic number.

It is an amenable number.

3211112134133 is a deficient number, since it is larger than the sum of its proper divisors (36495593443).

3211112134133 is a wasteful number, since it uses less digits than its factorization.

3211112134133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70865655.

The product of its digits is 1296, while the sum is 26.

Adding to 3211112134133 its reverse (3314312111123), we get a palindrome (6525424245256).

The spelling of 3211112134133 in words is "three trillion, two hundred eleven billion, one hundred twelve million, one hundred thirty-four thousand, one hundred thirty-three".