2133040323011 has 16 divisors (see below), whose sum is σ = 2302329861216. Its totient is φ = 1964499975936.

The previous prime is 2133040322999. The next prime is 2133040323061. The reversal of 2133040323011 is 1103230403312.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2133040323011 is a prime.

It is a super-2 number, since 2×2133040323011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2133040323061) 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, 10277876 + ... + 10483358.

It is an arithmetic number, because the mean of its divisors is an integer number (143895616326).

Almost surely, 2^{2133040323011} is an apocalyptic number.

2133040323011 is a deficient number, since it is larger than the sum of its proper divisors (169289538205).

2133040323011 is a wasteful number, since it uses less digits than its factorization.

2133040323011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207302.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2133040323011 its reverse (1103230403312), we get a palindrome (3236270726323).

The spelling of 2133040323011 in words is "two trillion, one hundred thirty-three billion, forty million, three hundred twenty-three thousand, eleven".