142004502130 has 64 divisors (see below), whose sum is σ = 267396940800. Its totient is φ = 54228464640.

The previous prime is 142004502089. The next prime is 142004502131. The reversal of 142004502130 is 31205400241.

It is not an unprimeable number, because it can be changed into a prime (142004502131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14381095 + ... + 14390965.

It is an arithmetic number, because the mean of its divisors is an integer number (4178077200).

Almost surely, 2^142004502130 is an apocalyptic number.

142004502130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142004502130 is a deficient number, since it is larger than the sum of its proper divisors (125392438670).

142004502130 is a wasteful number, since it uses less digits than its factorization.

142004502130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10459.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 142004502130 its reverse (31205400241), we get a palindrome (173209902371).

The spelling of 142004502130 in words is "one hundred forty-two billion, four million, five hundred two thousand, one hundred thirty".