30024113142 has 16 divisors (see below), whose sum is σ = 60062060592. Its totient is φ = 10005732000.

The previous prime is 30024113131. The next prime is 30024113183. The reversal of 30024113142 is 24131142003.

It is a super-2 number, since 2×30024113142² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548109 + ... + 600392.

It is an arithmetic number, because the mean of its divisors is an integer number (3753878787).

Almost surely, 2^30024113142 is an apocalyptic number.

30024113142 is an abundant number, since it is smaller than the sum of its proper divisors (30037947450).

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

30024113142 is a wasteful number, since it uses less digits than its factorization.

30024113142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152863.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 30024113142 its reverse (24131142003), we get a palindrome (54155255145).

The spelling of 30024113142 in words is "thirty billion, twenty-four million, one hundred thirteen thousand, one hundred forty-two".