4100420122 has 8 divisors (see below), whose sum is σ = 6251460372. Its totient is φ = 2016600000.

The previous prime is 4100420117. The next prime is 4100420143. The reversal of 4100420122 is 2210240014.

It can be written as a sum of positive squares in 2 ways, for example, as 4099712841 + 707281 = 64029^2 + 841^2 .

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 = 4100420096 and 4100420105.

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, 16804879 + ... + 16805122.

Almost surely, 2^4100420122 is an apocalyptic number.

4100420122 is a deficient number, since it is larger than the sum of its proper divisors (2151040250).

4100420122 is a wasteful number, since it uses less digits than its factorization.

4100420122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33610064.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4100420122 is about 64034.5228919526. The cubic root of 4100420122 is about 1600.5753298162.

Adding to 4100420122 its reverse (2210240014), we get a palindrome (6310660136).

The spelling of 4100420122 in words is "four billion, one hundred million, four hundred twenty thousand, one hundred twenty-two".