3530051121 has 4 divisors (see below), whose sum is σ = 4706734832. Its totient is φ = 2353367412.

The previous prime is 3530051047. The next prime is 3530051131. The reversal of 3530051121 is 1211500353.

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 not a de Polignac number, because 3530051121 - 2²⁷ = 3395833393 is a prime.

It is a super-2 number, since 2×3530051121² = 24922521833746713282, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3530051131) 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, 588341851 + ... + 588341856.

It is an arithmetic number, because the mean of its divisors is an integer number (1176683708).

Almost surely, 2^3530051121 is an apocalyptic number.

It is an amenable number.

3530051121 is a deficient number, since it is larger than the sum of its proper divisors (1176683711).

3530051121 is a wasteful number, since it uses less digits than its factorization.

3530051121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176683710.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 3530051121 is about 59414.2333199714. The cubic root of 3530051121 is about 1522.6274847210.

Adding to 3530051121 its reverse (1211500353), we get a palindrome (4741551474).

The spelling of 3530051121 in words is "three billion, five hundred thirty million, fifty-one thousand, one hundred twenty-one".