32204245123 has 4 divisors (see below), whose sum is σ = 32234541808. Its totient is φ = 32173948440.

The previous prime is 32204245109. The next prime is 32204245141. The reversal of 32204245123 is 32154240223.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32204245123 is a prime.

It is a super-2 number, since 2×32204245123² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32204245091 and 32204245100.

It is not an unprimeable number, because it can be changed into a prime (32204215123) by changing a digit.

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, 15146748 + ... + 15148873.

It is an arithmetic number, because the mean of its divisors is an integer number (8058635452).

Almost surely, 2^32204245123 is an apocalyptic number.

32204245123 is a deficient number, since it is larger than the sum of its proper divisors (30296685).

32204245123 is a wasteful number, since it uses less digits than its factorization.

32204245123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30296684.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 32204245123 its reverse (32154240223), we get a palindrome (64358485346).

The spelling of 32204245123 in words is "thirty-two billion, two hundred four million, two hundred forty-five thousand, one hundred twenty-three".