5331005121 has 32 divisors (see below), whose sum is σ = 7831152000. Its totient is φ = 3224779584.

The previous prime is 5331005111. The next prime is 5331005137. The reversal of 5331005121 is 1215001335.

It is not a de Polignac number, because 5331005121 - 2⁵ = 5331005089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5331005101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 382015 + ... + 395723.

It is an arithmetic number, because the mean of its divisors is an integer number (244723500).

Almost surely, 2^5331005121 is an apocalyptic number.

It is an amenable number.

5331005121 is a deficient number, since it is larger than the sum of its proper divisors (2500146879).

5331005121 is a wasteful number, since it uses less digits than its factorization.

5331005121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13810 (or 13784 counting only the distinct ones).

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

The square root of 5331005121 is about 73013.7324138412. The cubic root of 5331005121 is about 1746.9066573675.

Adding to 5331005121 its reverse (1215001335), we get a palindrome (6546006456).

The spelling of 5331005121 in words is "five billion, three hundred thirty-one million, five thousand, one hundred twenty-one".