2133441432111 has 16 divisors (see below), whose sum is σ = 3132189295488. Its totient is φ = 1280910741600.

The previous prime is 2133441432047. The next prime is 2133441432113. The reversal of 2133441432111 is 1112341443312.

It is not a de Polignac number, because 2133441432111 - 2⁶ = 2133441432047 is a prime.

It is a super-3 number, since 3×2133441432111³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133441432113) 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, 302098060 + ... + 302105121.

It is an arithmetic number, because the mean of its divisors is an integer number (195761830968).

Almost surely, 2^{2133441432111} is an apocalyptic number.

2133441432111 is a deficient number, since it is larger than the sum of its proper divisors (998747863377).

2133441432111 is a wasteful number, since it uses less digits than its factorization.

2133441432111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604203302.

The product of its digits is 6912, while the sum is 30.

Adding to 2133441432111 its reverse (1112341443312), we get a palindrome (3245782875423).

The spelling of 2133441432111 in words is "two trillion, one hundred thirty-three billion, four hundred forty-one million, four hundred thirty-two thousand, one hundred eleven".