42011321110 has 32 divisors (see below), whose sum is σ = 83893190400. Its totient is φ = 15017912160.

The previous prime is 42011321087. The next prime is 42011321113. The reversal of 42011321110 is 1112311024.

It is a super-2 number, since 2×42011321110² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42011321113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3230130 + ... + 3243109.

It is an arithmetic number, because the mean of its divisors is an integer number (2621662200).

Almost surely, 2^42011321110 is an apocalyptic number.

42011321110 is a deficient number, since it is larger than the sum of its proper divisors (41881869290).

42011321110 is a wasteful number, since it uses less digits than its factorization.

42011321110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6473316.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 42011321110 its reverse (1112311024), we get a palindrome (43123632134).

The spelling of 42011321110 in words is "forty-two billion, eleven million, three hundred twenty-one thousand, one hundred ten".