30013322 has 4 divisors (see below), whose sum is σ = 45019986. Its totient is φ = 15006660.

The previous prime is 30013309. The next prime is 30013337. The reversal of 30013322 is 22331003.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 24810361 + 5202961 = 4981^2 + 2281^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30013297 and 30013306.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7503329 + ... + 7503332.

Almost surely, 2^30013322 is an apocalyptic number.

30013322 is a deficient number, since it is larger than the sum of its proper divisors (15006664).

30013322 is a wasteful number, since it uses less digits than its factorization.

30013322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15006663.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 30013322 is about 5478.4415667231. The cubic root of 30013322 is about 310.7692377350.

Adding to 30013322 its reverse (22331003), we get a palindrome (52344325).

The spelling of 30013322 in words is "thirty million, thirteen thousand, three hundred twenty-two".