142243413130 has 32 divisors (see below), whose sum is σ = 315123871104. Its totient is φ = 45017695296.

The previous prime is 142243413101. The next prime is 142243413161. The reversal of 142243413130 is 31314342241.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78154812 + ... + 78156631.

It is an arithmetic number, because the mean of its divisors is an integer number (9847620972).

Almost surely, 2^142243413130 is an apocalyptic number.

142243413130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142243413130 is an abundant number, since it is smaller than the sum of its proper divisors (172880457974).

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

142243413130 is a wasteful number, since it uses less digits than its factorization.

142243413130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156311470.

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

Adding to 142243413130 its reverse (31314342241), we get a palindrome (173557755371).

The spelling of 142243413130 in words is "one hundred forty-two billion, two hundred forty-three million, four hundred thirteen thousand, one hundred thirty".