30322322231 has 8 divisors (see below), whose sum is σ = 30953046528. Its totient is φ = 29697255000.

The previous prime is 30322322207. The next prime is 30322322249. The reversal of 30322322231 is 13222322303.

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 30322322231 - 2¹⁴ = 30322305847 is a prime.

It is a super-2 number, since 2×30322322231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30322322197 and 30322322206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30322322201) 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, 1403435 + ... + 1424876.

It is an arithmetic number, because the mean of its divisors is an integer number (3869130816).

Almost surely, 2^30322322231 is an apocalyptic number.

30322322231 is a deficient number, since it is larger than the sum of its proper divisors (630724297).

30322322231 is a wasteful number, since it uses less digits than its factorization.

30322322231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828533.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30322322231 its reverse (13222322303), we get a palindrome (43544644534).

The spelling of 30322322231 in words is "thirty billion, three hundred twenty-two million, three hundred twenty-two thousand, two hundred thirty-one".