42211113 has 8 divisors (see below), whose sum is σ = 64321728. Its totient is φ = 24120624.

The previous prime is 42211111. The next prime is 42211129. The reversal of 42211113 is 31111224.

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

It is not a de Polignac number, because 42211113 - 2¹ = 42211111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42211092 and 42211101.

It is not an unprimeable number, because it can be changed into a prime (42211111) 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, 1005006 + ... + 1005047.

It is an arithmetic number, because the mean of its divisors is an integer number (8040216).

Almost surely, 2^42211113 is an apocalyptic number.

It is an amenable number.

42211113 is a deficient number, since it is larger than the sum of its proper divisors (22110615).

42211113 is a wasteful number, since it uses less digits than its factorization.

42211113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010063.

The product of its digits is 48, while the sum is 15.

The square root of 42211113 is about 6497.0080036891. The cubic root of 42211113 is about 348.1840996438.

Adding to 42211113 its reverse (31111224), we get a palindrome (73322337).

It can be divided in two parts, 42211 and 113, that added together give a palindrome (42324).

The spelling of 42211113 in words is "forty-two million, two hundred eleven thousand, one hundred thirteen".