3051121452 has 12 divisors (see below), whose sum is σ = 7119283416. Its totient is φ = 1017040480.

The previous prime is 3051121433. The next prime is 3051121453. The reversal of 3051121452 is 2541211503.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3051121452² = 18618684229709176608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3051121453) 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, 127130049 + ... + 127130072.

It is an arithmetic number, because the mean of its divisors is an integer number (593273618).

Almost surely, 2^3051121452 is an apocalyptic number.

It is an amenable number.

3051121452 is an abundant number, since it is smaller than the sum of its proper divisors (4068161964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3051121452 is a wasteful number, since it uses less digits than its factorization.

3051121452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254260128 (or 254260126 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 3051121452 is about 55236.9573021541. The cubic root of 3051121452 is about 1450.3956830567.

Adding to 3051121452 its reverse (2541211503), we get a palindrome (5592332955).

The spelling of 3051121452 in words is "three billion, fifty-one million, one hundred twenty-one thousand, four hundred fifty-two".