30124210144330 has 32 divisors (see below), whose sum is σ = 54383240436480. Its totient is φ = 12014214220800.

The previous prime is 30124210144241. The next prime is 30124210144339. The reversal of 30124210144330 is 3344101242103.

It is a happy number.

It is a super-2 number, since 2×30124210144330² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30124210144339) 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, 22087755 + ... + 23411905.

It is an arithmetic number, because the mean of its divisors is an integer number (1699476263640).

Almost surely, 2^{30124210144330} is an apocalyptic number.

30124210144330 is a deficient number, since it is larger than the sum of its proper divisors (24259030292150).

30124210144330 is a wasteful number, since it uses less digits than its factorization.

30124210144330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330854.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 30124210144330 its reverse (3344101242103), we get a palindrome (33468311386433).

The spelling of 30124210144330 in words is "thirty trillion, one hundred twenty-four billion, two hundred ten million, one hundred forty-four thousand, three hundred thirty".