2132323103212 has 24 divisors (see below), whose sum is σ = 3928028534640. Its totient is φ = 1010031091200.

The previous prime is 2132323103203. The next prime is 2132323103213. The reversal of 2132323103212 is 2123013232312.

It is not an unprimeable number, because it can be changed into a prime (2132323103213) 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, 5240712 + ... + 5632912.

It is an arithmetic number, because the mean of its divisors is an integer number (163667855610).

Almost surely, 2^{2132323103212} is an apocalyptic number.

It is an amenable number.

2132323103212 is a deficient number, since it is larger than the sum of its proper divisors (1795705431428).

2132323103212 is a wasteful number, since it uses less digits than its factorization.

2132323103212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463761 (or 463759 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2132323103212 its reverse (2123013232312), we get a palindrome (4255336335524).

The spelling of 2132323103212 in words is "two trillion, one hundred thirty-two billion, three hundred twenty-three million, one hundred three thousand, two hundred twelve".