142041432130 has 16 divisors (see below), whose sum is σ = 275341853304. Its totient is φ = 52446067200.

The previous prime is 142041432101. The next prime is 142041432161. The reversal of 142041432130 is 31234140241.

It can be written as a sum of positive squares in 4 ways, for example, as 109691452809 + 32349979321 = 331197^2 + 179861^2 .

It is a junction number, because it is equal to n+sod(n) for n = 142041432095 and 142041432104.

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, 546313071 + ... + 546313330.

Almost surely, 2^142041432130 is an apocalyptic number.

142041432130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142041432130 is a deficient number, since it is larger than the sum of its proper divisors (133300421174).

142041432130 is a wasteful number, since it uses less digits than its factorization.

142041432130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092626421.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 142041432130 its reverse (31234140241), we get a palindrome (173275572371).

The spelling of 142041432130 in words is "one hundred forty-two billion, forty-one million, four hundred thirty-two thousand, one hundred thirty".