4030133121 has 12 divisors (see below), whose sum is σ = 6652918272. Its totient is φ = 2302933176.

The previous prime is 4030133087. The next prime is 4030133131. The reversal of 4030133121 is 1213310304.

4030133121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4030133121 - 2⁷ = 4030132993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4030133094 and 4030133103.

It is not an unprimeable number, because it can be changed into a prime (4030133131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31985121 + ... + 31985246.

It is an arithmetic number, because the mean of its divisors is an integer number (554409856).

Almost surely, 2^4030133121 is an apocalyptic number.

It is an amenable number.

4030133121 is a deficient number, since it is larger than the sum of its proper divisors (2622785151).

4030133121 is a wasteful number, since it uses less digits than its factorization.

4030133121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63970380 (or 63970377 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 4030133121 is about 63483.3294731774. The cubic root of 4030133121 is about 1591.3771964811.

Adding to 4030133121 its reverse (1213310304), we get a palindrome (5243443425).

The spelling of 4030133121 in words is "four billion, thirty million, one hundred thirty-three thousand, one hundred twenty-one".