30122323232 has 12 divisors (see below), whose sum is σ = 59303323926. Its totient is φ = 15061161600.

The previous prime is 30122323219. The next prime is 30122323241. The reversal of 30122323232 is 23232322103.

It can be written as a sum of positive squares in only one way, i.e., 28711269136 + 1411054096 = 169444^2 + 37564^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30122323198 and 30122323207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470661269 + ... + 470661332.

Almost surely, 2^30122323232 is an apocalyptic number.

30122323232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30122323232 is a deficient number, since it is larger than the sum of its proper divisors (29181000694).

30122323232 is an equidigital number, since it uses as much as digits as its factorization.

30122323232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941322611 (or 941322603 counting only the distinct ones).

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

Adding to 30122323232 its reverse (23232322103), we get a palindrome (53354645335).

The spelling of 30122323232 in words is "thirty billion, one hundred twenty-two million, three hundred twenty-three thousand, two hundred thirty-two".