2131141024 has 48 divisors (see below), whose sum is σ = 4293990792. Its totient is φ = 1040785408.

The previous prime is 2131140989. The next prime is 2131141037. The reversal of 2131141024 is 4201411312.

It can be written as a sum of positive squares in 4 ways, for example, as 2081184400 + 49956624 = 45620^2 + 7068^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2131140992 and 2131141010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392472 + ... + 397864.

Almost surely, 2^2131141024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2131141024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2146995396).

2131141024 is an abundant number, since it is smaller than the sum of its proper divisors (2162849768).

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

2131141024 is a wasteful number, since it uses less digits than its factorization.

2131141024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5689 (or 5681 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2131141024 is about 46164.2829902079. The cubic root of 2131141024 is about 1286.8780592953.

Adding to 2131141024 its reverse (4201411312), we get a palindrome (6332552336).

The spelling of 2131141024 in words is "two billion, one hundred thirty-one million, one hundred forty-one thousand, twenty-four".