32312066223 has 8 divisors (see below), whose sum is σ = 43357168048. Its totient is φ = 21404170944.

The previous prime is 32312066179. The next prime is 32312066239. The reversal of 32312066223 is 32266021323.

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

It is not a de Polignac number, because 32312066223 - 2⁸ = 32312065967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32312066123) 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, 34301086 + ... + 34302027.

It is an arithmetic number, because the mean of its divisors is an integer number (5419646006).

Almost surely, 2^32312066223 is an apocalyptic number.

32312066223 is a deficient number, since it is larger than the sum of its proper divisors (11045101825).

32312066223 is a wasteful number, since it uses less digits than its factorization.

32312066223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68603273.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 32312066223 its reverse (32266021323), we get a palindrome (64578087546).

The spelling of 32312066223 in words is "thirty-two billion, three hundred twelve million, sixty-six thousand, two hundred twenty-three".