42232240102 has 8 divisors (see below), whose sum is σ = 68221310976. Its totient is φ = 19491803112.

The previous prime is 42232240087. The next prime is 42232240103. The reversal of 42232240102 is 20104223224.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42232240103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812158438 + ... + 812158489.

It is an arithmetic number, because the mean of its divisors is an integer number (8527663872).

Almost surely, 2^42232240102 is an apocalyptic number.

42232240102 is a deficient number, since it is larger than the sum of its proper divisors (25989070874).

42232240102 is a wasteful number, since it uses less digits than its factorization.

42232240102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624316942.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 42232240102 its reverse (20104223224), we get a palindrome (62336463326).

The spelling of 42232240102 in words is "forty-two billion, two hundred thirty-two million, two hundred forty thousand, one hundred two".