30043322122 has 16 divisors (see below), whose sum is σ = 49854222144. Its totient is φ = 13463716000.

The previous prime is 30043322119. The next prime is 30043322149. The reversal of 30043322122 is 22122334003.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 30043322093 and 30043322102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9615379 + ... + 9618502.

It is an arithmetic number, because the mean of its divisors is an integer number (3115888884).

Almost surely, 2^30043322122 is an apocalyptic number.

30043322122 is a deficient number, since it is larger than the sum of its proper divisors (19810900022).

30043322122 is a wasteful number, since it uses less digits than its factorization.

30043322122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19233965.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30043322122 its reverse (22122334003), we get a palindrome (52165656125).

The spelling of 30043322122 in words is "thirty billion, forty-three million, three hundred twenty-two thousand, one hundred twenty-two".