2133212123312 has 80 divisors (see below), whose sum is σ = 4232330676000. Its totient is φ = 1041395251200.

The previous prime is 2133212123299. The next prime is 2133212123351.

2133212123312 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33437108 + ... + 33500844.

It is an arithmetic number, because the mean of its divisors is an integer number (52904133450).

Almost surely, 2^{2133212123312} is an apocalyptic number.

It is an amenable number.

2133212123312 is a deficient number, since it is larger than the sum of its proper divisors (2099118552688).

2133212123312 is a wasteful number, since it uses less digits than its factorization.

2133212123312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64134 (or 64128 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The spelling of 2133212123312 in words is "two trillion, one hundred thirty-three billion, two hundred twelve million, one hundred twenty-three thousand, three hundred twelve".