30232022 has 8 divisors (see below), whose sum is σ = 45764400. Its totient is φ = 14977224.

The previous prime is 30232009. The next prime is 30232039. The reversal of 30232022 is 22023203.

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

It is a junction number, because it is equal to n+sod(n) for n = 30231988 and 30232006.

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, 69122 + ... + 69557.

It is an arithmetic number, because the mean of its divisors is an integer number (5720550).

Almost surely, 2^30232022 is an apocalyptic number.

30232022 is a deficient number, since it is larger than the sum of its proper divisors (15532378).

30232022 is a wasteful number, since it uses less digits than its factorization.

30232022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138790.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 30232022 is about 5498.3653934601. The cubic root of 30232022 is about 311.5222457397.

Adding to 30232022 its reverse (22023203), we get a palindrome (52255225).

The spelling of 30232022 in words is "thirty million, two hundred thirty-two thousand, twenty-two".