2133430343312 has 20 divisors (see below), whose sum is σ = 4211512259580. Its totient is φ = 1046588469888.

The previous prime is 2133430343189. The next prime is 2133430343357.

2133430343312 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 1441046590096 + 692383753216 = 1200436^2 + 832096^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1257917987 + ... + 1257919682.

It is an arithmetic number, because the mean of its divisors is an integer number (210575612979).

Almost surely, 2^{2133430343312} is an apocalyptic number.

It is an amenable number.

2133430343312 is a deficient number, since it is larger than the sum of its proper divisors (2078081916268).

2133430343312 is a wasteful number, since it uses less digits than its factorization.

2133430343312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515837730 (or 2515837724 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

It can be divided in two parts, 2133430 and 343312, that added together give a palindrome (2476742).

The spelling of 2133430343312 in words is "two trillion, one hundred thirty-three billion, four hundred thirty million, three hundred forty-three thousand, three hundred twelve".