142630560205 has 32 divisors (see below), whose sum is σ = 199154753280. Its totient is φ = 96035742720.

The previous prime is 142630560197. The next prime is 142630560221. The reversal of 142630560205 is 502065036241.

It is not a de Polignac number, because 142630560205 - 2³ = 142630560197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1196341 + ... + 1310149.

It is an arithmetic number, because the mean of its divisors is an integer number (6223586040).

Almost surely, 2^142630560205 is an apocalyptic number.

It is an amenable number.

142630560205 is a deficient number, since it is larger than the sum of its proper divisors (56524193075).

142630560205 is a wasteful number, since it uses less digits than its factorization.

142630560205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114469.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 142630560205 its reverse (502065036241), we get a palindrome (644695596446).

The spelling of 142630560205 in words is "one hundred forty-two billion, six hundred thirty million, five hundred sixty thousand, two hundred five".