2141535131 has 8 divisors (see below), whose sum is σ = 2230254000. Its totient is φ = 2053807840.

The previous prime is 2141535061. The next prime is 2141535133. The reversal of 2141535131 is 1315351412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2141535131 - 2¹⁰ = 2141534107 is a prime.

It is a super-2 number, since 2×2141535131² = 9172345434614374322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2141535131.

It is not an unprimeable number, because it can be changed into a prime (2141535133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243485 + ... + 252126.

It is an arithmetic number, because the mean of its divisors is an integer number (278781750).

Almost surely, 2^2141535131 is an apocalyptic number.

2141535131 is a deficient number, since it is larger than the sum of its proper divisors (88718869).

2141535131 is a wasteful number, since it uses less digits than its factorization.

2141535131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495789.

The product of its digits is 1800, while the sum is 26.

The square root of 2141535131 is about 46276.7234254976. The cubic root of 2141535131 is about 1288.9668090743.

Adding to 2141535131 its reverse (1315351412), we get a palindrome (3456886543).

The spelling of 2141535131 in words is "two billion, one hundred forty-one million, five hundred thirty-five thousand, one hundred thirty-one".