321032300042 has 8 divisors (see below), whose sum is σ = 481555907136. Its totient is φ = 160513664332.

The previous prime is 321032300023. The next prime is 321032300053. The reversal of 321032300042 is 240003230123.

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 = 321032299987 and 321032300023.

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, 1076978 + ... + 1342365.

It is an arithmetic number, because the mean of its divisors is an integer number (60194488392).

Almost surely, 2^321032300042 is an apocalyptic number.

321032300042 is a deficient number, since it is larger than the sum of its proper divisors (160523607094).

321032300042 is a wasteful number, since it uses less digits than its factorization.

321032300042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2485692.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 321032300042 its reverse (240003230123), we get a palindrome (561035530165).

The spelling of 321032300042 in words is "three hundred twenty-one billion, thirty-two million, three hundred thousand, forty-two".