4130121133 has 4 divisors (see below), whose sum is σ = 4191764800. Its totient is φ = 4068477468.

The previous prime is 4130121119. The next prime is 4130121137. The reversal of 4130121133 is 3311210314.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4130121133 - 2¹³ = 4130112941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4130121133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4130121137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30821733 + ... + 30821866.

It is an arithmetic number, because the mean of its divisors is an integer number (1047941200).

Almost surely, 2^4130121133 is an apocalyptic number.

It is an amenable number.

4130121133 is a deficient number, since it is larger than the sum of its proper divisors (61643667).

4130121133 is an equidigital number, since it uses as much as digits as its factorization.

4130121133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61643666.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 4130121133 is about 64266.0184934464. The cubic root of 4130121133 is about 1604.4305757838.

Adding to 4130121133 its reverse (3311210314), we get a palindrome (7441331447).

The spelling of 4130121133 in words is "four billion, one hundred thirty million, one hundred twenty-one thousand, one hundred thirty-three".