42021300022 has 8 divisors (see below), whose sum is σ = 67880561616. Its totient is φ = 19394446152.

The previous prime is 42021299987. The next prime is 42021300053. The reversal of 42021300022 is 22000312024.

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 = 42021299969 and 42021300005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808101898 + ... + 808101949.

It is an arithmetic number, because the mean of its divisors is an integer number (8485070202).

Almost surely, 2^42021300022 is an apocalyptic number.

42021300022 is a deficient number, since it is larger than the sum of its proper divisors (25859261594).

42021300022 is a wasteful number, since it uses less digits than its factorization.

42021300022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616203862.

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

Adding to 42021300022 its reverse (22000312024), we get a palindrome (64021612046).

The spelling of 42021300022 in words is "forty-two billion, twenty-one million, three hundred thousand, twenty-two".