2133311133111 has 8 divisors (see below), whose sum is σ = 3011733364464. Its totient is φ = 1338548161920.

The previous prime is 2133311133097. The next prime is 2133311133127. The reversal of 2133311133111 is 1113311133312.

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

It is not a de Polignac number, because 2133311133111 - 2⁷ = 2133311132983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133311133181) 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, 20914814980 + ... + 20914815081.

It is an arithmetic number, because the mean of its divisors is an integer number (376466670558).

Almost surely, 2^{2133311133111} is an apocalyptic number.

2133311133111 is a deficient number, since it is larger than the sum of its proper divisors (878422231353).

2133311133111 is a wasteful number, since it uses less digits than its factorization.

2133311133111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41829630081.

The product of its digits is 486, while the sum is 24.

Adding to 2133311133111 its reverse (1113311133312), we get a palindrome (3246622266423).

The spelling of 2133311133111 in words is "two trillion, one hundred thirty-three billion, three hundred eleven million, one hundred thirty-three thousand, one hundred eleven".