2133243101043 has 24 divisors (see below), whose sum is σ = 3139850293632. Its totient is φ = 1395168622848.

The previous prime is 2133243100987. The next prime is 2133243101063. The reversal of 2133243101043 is 3401013423312.

It is a happy number.

2133243101043 is a `hidden beast` number, since 2 + 1 + 332 + 4 + 310 + 10 + 4 + 3 = 666.

It is not a de Polignac number, because 2133243101043 - 2⁹ = 2133243100531 is a prime.

It is a super-2 number, since 2×2133243101043² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2133243100998 and 2133243101016.

It is not an unprimeable number, because it can be changed into a prime (2133243101063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3975355 + ... + 4479947.

It is an arithmetic number, because the mean of its divisors is an integer number (130827095568).

Almost surely, 2^{2133243101043} is an apocalyptic number.

2133243101043 is a deficient number, since it is larger than the sum of its proper divisors (1006607192589).

2133243101043 is a wasteful number, since it uses less digits than its factorization.

2133243101043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513515 (or 513512 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2133243101043 its reverse (3401013423312), we get a palindrome (5534256524355).

The spelling of 2133243101043 in words is "two trillion, one hundred thirty-three billion, two hundred forty-three million, one hundred one thousand, forty-three".