30224110123144 has 32 divisors (see below), whose sum is σ = 64779966388800. Its totient is φ = 12950386827840.

The previous prime is 30224110123139. The next prime is 30224110123219. The reversal of 30224110123144 is 44132101142203.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58139434 + ... + 58656985.

It is an arithmetic number, because the mean of its divisors is an integer number (2024373949650).

Almost surely, 2^{30224110123144} is an apocalyptic number.

It is an amenable number.

30224110123144 is an abundant number, since it is smaller than the sum of its proper divisors (34555856265656).

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

30224110123144 is a wasteful number, since it uses less digits than its factorization.

30224110123144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116801053 (or 116801049 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 30224110123144 its reverse (44132101142203), we get a palindrome (74356211265347).

The spelling of 30224110123144 in words is "thirty trillion, two hundred twenty-four billion, one hundred ten million, one hundred twenty-three thousand, one hundred forty-four".