2132230322312 has 16 divisors (see below), whose sum is σ = 4135791573900. Its totient is φ = 1029352569280.

The previous prime is 2132230322303. The next prime is 2132230322353.

2132230322312 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 2103990864196 + 28239458116 = 1450514^2 + 168046^2 .

It is a super-2 number, since 2×2132230322312² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4595323739 + ... + 4595324202.

Almost surely, 2^{2132230322312} is an apocalyptic number.

It is an amenable number.

2132230322312 is a deficient number, since it is larger than the sum of its proper divisors (2003561251588).

2132230322312 is a wasteful number, since it uses less digits than its factorization.

2132230322312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9190647976 (or 9190647972 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

It can be divided in two parts, 2132230 and 322312, that added together give a palindrome (2454542).

The spelling of 2132230322312 in words is "two trillion, one hundred thirty-two billion, two hundred thirty million, three hundred twenty-two thousand, three hundred twelve".