2133402043312 has 40 divisors (see below), whose sum is σ = 4285436647040. Its totient is φ = 1027783434240.

The previous prime is 2133402043261. The next prime is 2133402043319.

It is a happy number.

2133402043312 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2133402043319) 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, 9277713 + ... + 9504880.

It is an arithmetic number, because the mean of its divisors is an integer number (107135916176).

Almost surely, 2^{2133402043312} is an apocalyptic number.

It is an amenable number.

2133402043312 is an abundant number, since it is smaller than the sum of its proper divisors (2152034603728).

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

2133402043312 is a wasteful number, since it uses less digits than its factorization.

2133402043312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18782861 (or 18782855 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The spelling of 2133402043312 in words is "two trillion, one hundred thirty-three billion, four hundred two million, forty-three thousand, three hundred twelve".