42142032203 has 8 divisors (see below), whose sum is σ = 42487640208. Its totient is φ = 41797832704.

The previous prime is 42142032169. The next prime is 42142032209. The reversal of 42142032203 is 30223024124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42142032203 - 2⁸ = 42142031947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42142032209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292001 + ... + 411762.

It is an arithmetic number, because the mean of its divisors is an integer number (5310955026).

Almost surely, 2^42142032203 is an apocalyptic number.

42142032203 is a deficient number, since it is larger than the sum of its proper divisors (345608005).

42142032203 is a wasteful number, since it uses less digits than its factorization.

42142032203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704253.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 42142032203 its reverse (30223024124), we get a palindrome (72365056327).

The spelling of 42142032203 in words is "forty-two billion, one hundred forty-two million, thirty-two thousand, two hundred three".