32130323123212 has 6 divisors (see below), whose sum is σ = 56228065465628. Its totient is φ = 16065161561604.

The previous prime is 32130323123201. The next prime is 32130323123219. The reversal of 32130323123212 is 21232132303123.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (32130323123219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4016290390398 + ... + 4016290390405.

Almost surely, 2^{32130323123212} is an apocalyptic number.

It is an amenable number.

32130323123212 is a deficient number, since it is larger than the sum of its proper divisors (24097742342416).

32130323123212 is a wasteful number, since it uses less digits than its factorization.

32130323123212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8032580780807 (or 8032580780805 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 32130323123212 its reverse (21232132303123), we get a palindrome (53362455426335).

The spelling of 32130323123212 in words is "thirty-two trillion, one hundred thirty billion, three hundred twenty-three million, one hundred twenty-three thousand, two hundred twelve".