321133322030 has 16 divisors (see below), whose sum is σ = 578193495840. Its totient is φ = 128419214112.

The previous prime is 321133322023. The next prime is 321133322087. The reversal of 321133322030 is 30223331123.

It is a super-2 number, since 2×321133322030² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 321133321987 and 321133322005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4224785 + ... + 4300124.

It is an arithmetic number, because the mean of its divisors is an integer number (36137093490).

Almost surely, 2^321133322030 is an apocalyptic number.

321133322030 is a deficient number, since it is larger than the sum of its proper divisors (257060173810).

321133322030 is a wasteful number, since it uses less digits than its factorization.

321133322030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8528683.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 321133322030 its reverse (30223331123), we get a palindrome (351356653153).

The spelling of 321133322030 in words is "three hundred twenty-one billion, one hundred thirty-three million, three hundred twenty-two thousand, thirty".