4501260121 has 4 divisors (see below), whose sum is σ = 4517993700. Its totient is φ = 4484526544.

The previous prime is 4501260097. The next prime is 4501260131. The reversal of 4501260121 is 1210621054.

4501260121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 463928521 + 4037331600 = 21539^2 + 63540^2 .

It is a cyclic number.

It is not a de Polignac number, because 4501260121 - 2⁷ = 4501259993 is a prime.

It is a super-2 number, since 2×4501260121² = 40522685353809869282, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4501260092 and 4501260101.

It is not an unprimeable number, because it can be changed into a prime (4501260131) 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, 8366386 + ... + 8366923.

It is an arithmetic number, because the mean of its divisors is an integer number (1129498425).

Almost surely, 2^4501260121 is an apocalyptic number.

It is an amenable number.

4501260121 is a deficient number, since it is larger than the sum of its proper divisors (16733579).

4501260121 is a wasteful number, since it uses less digits than its factorization.

4501260121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16733578.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 4501260121 is about 67091.4310549417. The cubic root of 4501260121 is about 1651.1177148009.

Adding to 4501260121 its reverse (1210621054), we get a palindrome (5711881175).

The spelling of 4501260121 in words is "four billion, five hundred one million, two hundred sixty thousand, one hundred twenty-one".