12100032322 has 8 divisors (see below), whose sum is σ = 20742912576. Its totient is φ = 5185728132.

The previous prime is 12100032283. The next prime is 12100032331. The reversal of 12100032322 is 22323000121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12100032296 and 12100032305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432143998 + ... + 432144025.

It is an arithmetic number, because the mean of its divisors is an integer number (2592864072).

Almost surely, 2^12100032322 is an apocalyptic number.

12100032322 is a deficient number, since it is larger than the sum of its proper divisors (8642880254).

12100032322 is an equidigital number, since it uses as much as digits as its factorization.

12100032322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864288032.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12100032322 its reverse (22323000121), we get a palindrome (34423032443).

The spelling of 12100032322 in words is "twelve billion, one hundred million, thirty-two thousand, three hundred twenty-two".