321032132223 has 32 divisors (see below), whose sum is σ = 482096873472. Its totient is φ = 188258191200.

The previous prime is 321032132219. The next prime is 321032132231. The reversal of 321032132223 is 322231230123.

It is not a de Polignac number, because 321032132223 - 2² = 321032132219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 321032132193 and 321032132202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321032132203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7350990 + ... + 7394532.

It is an arithmetic number, because the mean of its divisors is an integer number (15065527296).

Almost surely, 2^321032132223 is an apocalyptic number.

321032132223 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

321032132223 is a deficient number, since it is larger than the sum of its proper divisors (161064741249).

321032132223 is a wasteful number, since it uses less digits than its factorization.

321032132223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50795.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 321032132223 its reverse (322231230123), we get a palindrome (643263362346).

The spelling of 321032132223 in words is "three hundred twenty-one billion, thirty-two million, one hundred thirty-two thousand, two hundred twenty-three".