4100135252 has 24 divisors (see below), whose sum is σ = 7337676192. Its totient is φ = 2004069600.

The previous prime is 4100135239. The next prime is 4100135297. The reversal of 4100135252 is 2525310014.

It is a super-2 number, since 2×4100135252² = 33622218169386207008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11774 + ... + 91317.

It is an arithmetic number, because the mean of its divisors is an integer number (305736508).

Almost surely, 2^4100135252 is an apocalyptic number.

It is an amenable number.

4100135252 is a deficient number, since it is larger than the sum of its proper divisors (3237540940).

4100135252 is a wasteful number, since it uses less digits than its factorization.

4100135252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103319 (or 103317 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 4100135252 is about 64032.2985063007. The cubic root of 4100135252 is about 1600.5382631710.

Adding to 4100135252 its reverse (2525310014), we get a palindrome (6625445266).

The spelling of 4100135252 in words is "four billion, one hundred million, one hundred thirty-five thousand, two hundred fifty-two".