42122101304 has 16 divisors (see below), whose sum is σ = 78983932920. Its totient is φ = 21059719200.

The previous prime is 42122101267. The next prime is 42122101361. The reversal of 42122101304 is 40310122124.

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, 24899 + ... + 291314.

Almost surely, 2^42122101304 is an apocalyptic number.

It is an amenable number.

42122101304 is a deficient number, since it is larger than the sum of its proper divisors (36861831616).

42122101304 is a wasteful number, since it uses less digits than its factorization.

42122101304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332870 (or 332866 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 42122101304 its reverse (40310122124), we get a palindrome (82432223428).

The spelling of 42122101304 in words is "forty-two billion, one hundred twenty-two million, one hundred one thousand, three hundred four".