30043245221122 has 32 divisors (see below), whose sum is σ = 51566789699712. Its totient is φ = 12859657801344.

The previous prime is 30043245221107. The next prime is 30043245221159. The reversal of 30043245221122 is 22112254234003.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181352013 + ... + 181517599.

It is an arithmetic number, because the mean of its divisors is an integer number (1611462178116).

Almost surely, 2^{30043245221122} is an apocalyptic number.

30043245221122 is a deficient number, since it is larger than the sum of its proper divisors (21523544478590).

30043245221122 is a wasteful number, since it uses less digits than its factorization.

30043245221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181642.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 30043245221122 its reverse (22112254234003), we get a palindrome (52155499455125).

The spelling of 30043245221122 in words is "thirty trillion, forty-three billion, two hundred forty-five million, two hundred twenty-one thousand, one hundred twenty-two".