30032110122 has 32 divisors (see below), whose sum is σ = 68678295552. Its totient is φ = 8576418864.

The previous prime is 30032110109. The next prime is 30032110123. The reversal of 30032110122 is 22101123003.

It is not an unprimeable number, because it can be changed into a prime (30032110123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86658 + ... + 259949.

It is an arithmetic number, because the mean of its divisors is an integer number (2146196736).

Almost surely, 2^30032110122 is an apocalyptic number.

30032110122 is an abundant number, since it is smaller than the sum of its proper divisors (38646185430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30032110122 is a wasteful number, since it uses less digits than its factorization.

30032110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348682.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30032110122 its reverse (22101123003), we get a palindrome (52133233125).

The spelling of 30032110122 in words is "thirty billion, thirty-two million, one hundred ten thousand, one hundred twenty-two".