321010322120323 has 6 divisors (see below), whose sum is σ = 352846056545612. Its totient is φ = 291827565563820.

The previous prime is 321010322120311. The next prime is 321010322120363. The reversal of 321010322120323 is 323021223010123.

It is not a de Polignac number, because 321010322120323 - 2¹⁷ = 321010321989251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321010322120363) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1326488934261 + ... + 1326488934502.

Almost surely, 2^{321010322120323} is an apocalyptic number.

321010322120323 is a deficient number, since it is larger than the sum of its proper divisors (31835734425289).

321010322120323 is a wasteful number, since it uses less digits than its factorization.

321010322120323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652977868785 (or 2652977868774 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 321010322120323 its reverse (323021223010123), we get a palindrome (644031545130446).

The spelling of 321010322120323 in words is "three hundred twenty-one trillion, ten billion, three hundred twenty-two million, one hundred twenty thousand, three hundred twenty-three".