323000021302 has 8 divisors (see below), whose sum is σ = 553714322256. Its totient is φ = 138428580552.

The previous prime is 323000021297. The next prime is 323000021353. The reversal of 323000021302 is 203120000323.

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

It is a super-2 number, since 2×323000021302² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 11535715033 + ... + 11535715060.

It is an arithmetic number, because the mean of its divisors is an integer number (69214290282).

Almost surely, 2^323000021302 is an apocalyptic number.

323000021302 is a deficient number, since it is larger than the sum of its proper divisors (230714300954).

323000021302 is a wasteful number, since it uses less digits than its factorization.

323000021302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23071430102.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 323000021302 its reverse (203120000323), we get a palindrome (526120021625).

It can be divided in two parts, 323000021 and 302, that added together give a palindrome (323000323).

The spelling of 323000021302 in words is "three hundred twenty-three billion, twenty-one thousand, three hundred two".