30224301142 has 8 divisors (see below), whose sum is σ = 51813087696. Its totient is φ = 12953271912.

The previous prime is 30224301137. The next prime is 30224301187. The reversal of 30224301142 is 24110342203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1079439313 + ... + 1079439340.

It is an arithmetic number, because the mean of its divisors is an integer number (6476635962).

Almost surely, 2^30224301142 is an apocalyptic number.

30224301142 is a deficient number, since it is larger than the sum of its proper divisors (21588786554).

30224301142 is a wasteful number, since it uses less digits than its factorization.

30224301142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158878662.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 30224301142 its reverse (24110342203), we get a palindrome (54334643345).

The spelling of 30224301142 in words is "thirty billion, two hundred twenty-four million, three hundred one thousand, one hundred forty-two".