321012033023 has 8 divisors (see below), whose sum is σ = 350277764736. Its totient is φ = 291760104600.

The previous prime is 321012033011. The next prime is 321012033029. The reversal of 321012033023 is 320330210123.

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

It is a cyclic number.

It is not a de Polignac number, because 321012033023 - 2¹² = 321012028927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 321012032986 and 321012033004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321012033029) 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, 3402161 + ... + 3495242.

It is an arithmetic number, because the mean of its divisors is an integer number (43784720592).

Almost surely, 2^321012033023 is an apocalyptic number.

321012033023 is a deficient number, since it is larger than the sum of its proper divisors (29265731713).

321012033023 is a wasteful number, since it uses less digits than its factorization.

321012033023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6901645.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 321012033023 its reverse (320330210123), we get a palindrome (641342243146).

The spelling of 321012033023 in words is "three hundred twenty-one billion, twelve million, thirty-three thousand, twenty-three".