4121315331 has 16 divisors (see below), whose sum is σ = 6282468864. Its totient is φ = 2354148864.

The previous prime is 4121315299. The next prime is 4121315347. The reversal of 4121315331 is 1335131214.

It is not a de Polignac number, because 4121315331 - 2⁵ = 4121315299 is a prime.

It is a super-2 number, since 2×4121315331² = 33970480115071279122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4121315131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22170 + ... + 93456.

It is an arithmetic number, because the mean of its divisors is an integer number (392654304).

Almost surely, 2^4121315331 is an apocalyptic number.

4121315331 is a deficient number, since it is larger than the sum of its proper divisors (2161153533).

4121315331 is a wasteful number, since it uses less digits than its factorization.

4121315331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74050.

The product of its digits is 1080, while the sum is 24.

The square root of 4121315331 is about 64197.4713754366. The cubic root of 4121315331 is about 1603.2894994185.

Adding to 4121315331 its reverse (1335131214), we get a palindrome (5456446545).

The spelling of 4121315331 in words is "four billion, one hundred twenty-one million, three hundred fifteen thousand, three hundred thirty-one".