32512214123 has 4 divisors (see below), whose sum is σ = 32518828560. Its totient is φ = 32505599688.

The previous prime is 32512214089. The next prime is 32512214177. The reversal of 32512214123 is 32141221523.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32512214123 - 2¹⁶ = 32512148587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32512214092 and 32512214101.

It is not an unprimeable number, because it can be changed into a prime (32512214323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3299840 + ... + 3309677.

It is an arithmetic number, because the mean of its divisors is an integer number (8129707140).

Almost surely, 2^32512214123 is an apocalyptic number.

32512214123 is a deficient number, since it is larger than the sum of its proper divisors (6614437).

32512214123 is an equidigital number, since it uses as much as digits as its factorization.

32512214123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6614436.

The product of its digits is 2880, while the sum is 26.

Adding to 32512214123 its reverse (32141221523), we get a palindrome (64653435646).

The spelling of 32512214123 in words is "thirty-two billion, five hundred twelve million, two hundred fourteen thousand, one hundred twenty-three".