2133012013012 has 24 divisors (see below), whose sum is σ = 3784424821632. Its totient is φ = 1051751793600.

The previous prime is 2133012012961. The next prime is 2133012013019. The reversal of 2133012013012 is 2103102103312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133012013019) 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, 1642437 + ... + 2638867.

It is an arithmetic number, because the mean of its divisors is an integer number (157684367568).

Almost surely, 2^{2133012013012} is an apocalyptic number.

It is an amenable number.

2133012013012 is a deficient number, since it is larger than the sum of its proper divisors (1651412808620).

2133012013012 is a wasteful number, since it uses less digits than its factorization.

2133012013012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003839 (or 1003837 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2133012013012 its reverse (2103102103312), we get a palindrome (4236114116324).

The spelling of 2133012013012 in words is "two trillion, one hundred thirty-three billion, twelve million, thirteen thousand, twelve".