42110220011 has 8 divisors (see below), whose sum is σ = 44395712400. Its totient is φ = 39831644160.

The previous prime is 42110220001. The next prime is 42110220029. The reversal of 42110220011 is 11002201124.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42110220011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42110220001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1716626 + ... + 1740983.

It is an arithmetic number, because the mean of its divisors is an integer number (5549464050).

Almost surely, 2^42110220011 is an apocalyptic number.

42110220011 is a deficient number, since it is larger than the sum of its proper divisors (2285492389).

42110220011 is a wasteful number, since it uses less digits than its factorization.

42110220011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3458269.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 42110220011 its reverse (11002201124), we get a palindrome (53112421135).

The spelling of 42110220011 in words is "forty-two billion, one hundred ten million, two hundred twenty thousand, eleven".