42002310022 has 8 divisors (see below), whose sum is σ = 65175998400. Its totient is φ = 20276977224.

The previous prime is 42002310019. The next prime is 42002310073. The reversal of 42002310022 is 22001320024.

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

It is a junction number, because it is equal to n+sod(n) for n = 42002309978 and 42002310005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362088822 + ... + 362088937.

It is an arithmetic number, because the mean of its divisors is an integer number (8146999800).

Almost surely, 2^42002310022 is an apocalyptic number.

42002310022 is a deficient number, since it is larger than the sum of its proper divisors (23173688378).

42002310022 is a wasteful number, since it uses less digits than its factorization.

42002310022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724177790.

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

Adding to 42002310022 its reverse (22001320024), we get a palindrome (64003630046).

The spelling of 42002310022 in words is "forty-two billion, two million, three hundred ten thousand, twenty-two".