2133031312032 has 96 divisors (see below), whose sum is σ = 5745859701120. Its totient is φ = 692448890880.

The previous prime is 2133031312019. The next prime is 2133031312033. The reversal of 2133031312032 is 2302131303312.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2133031311993 and 2133031312011.

It is not an unprimeable number, because it can be changed into a prime (2133031312033) 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, 1763373 + ... + 2715795.

It is an arithmetic number, because the mean of its divisors is an integer number (59852705220).

Almost surely, 2^{2133031312032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2133031312032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2872929850560).

2133031312032 is an abundant number, since it is smaller than the sum of its proper divisors (3612828389088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2133031312032 is a wasteful number, since it uses less digits than its factorization.

2133031312032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953046 (or 953038 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2133031312032 its reverse (2302131303312), we get a palindrome (4435162615344).

The spelling of 2133031312032 in words is "two trillion, one hundred thirty-three billion, thirty-one million, three hundred twelve thousand, thirty-two".