30144224102 has 16 divisors (see below), whose sum is σ = 45456253920. Its totient is φ = 14992174848.

The previous prime is 30144224059. The next prime is 30144224107. The reversal of 30144224102 is 20142244103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30144224107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3387503 + ... + 3396389.

It is an arithmetic number, because the mean of its divisors is an integer number (2841015870).

Almost surely, 2^30144224102 is an apocalyptic number.

30144224102 is a deficient number, since it is larger than the sum of its proper divisors (15312029818).

30144224102 is a wasteful number, since it uses less digits than its factorization.

30144224102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17695.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 30144224102 its reverse (20142244103), we get a palindrome (50286468205).

The spelling of 30144224102 in words is "thirty billion, one hundred forty-four million, two hundred twenty-four thousand, one hundred two".