42202020130 has 16 divisors (see below), whose sum is σ = 75967960824. Its totient is φ = 16879847040.

The previous prime is 42202020101. The next prime is 42202020239. The reversal of 42202020130 is 3102020224.

It can be written as a sum of positive squares in 4 ways, for example, as 11519943561 + 30682076569 = 107331^2 + 175163^2 .

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, 80224 + ... + 301396.

Almost surely, 2^42202020130 is an apocalyptic number.

42202020130 is a deficient number, since it is larger than the sum of its proper divisors (33765940694).

42202020130 is a wasteful number, since it uses less digits than its factorization.

42202020130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240261.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 42202020130 its reverse (3102020224), we get a palindrome (45304040354).

The spelling of 42202020130 in words is "forty-two billion, two hundred two million, twenty thousand, one hundred thirty".