42102300232 has 16 divisors (see below), whose sum is σ = 83585449260. Its totient is φ = 19812847104.

The previous prime is 42102300209. The next prime is 42102300269. The reversal of 42102300232 is 23200320124.

It can be written as a sum of positive squares in 2 ways, for example, as 40042411236 + 2059888996 = 200106^2 + 45386^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154787733 + ... + 154788004.

Almost surely, 2^42102300232 is an apocalyptic number.

It is an amenable number.

42102300232 is a deficient number, since it is larger than the sum of its proper divisors (41483149028).

42102300232 is a wasteful number, since it uses less digits than its factorization.

42102300232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309575760 (or 309575756 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 42102300232 its reverse (23200320124), we get a palindrome (65302620356).

The spelling of 42102300232 in words is "forty-two billion, one hundred two million, three hundred thousand, two hundred thirty-two".