2141302131 has 12 divisors (see below), whose sum is σ = 3151351008. Its totient is φ = 1400599824.

The previous prime is 2141302069. The next prime is 2141302157. The reversal of 2141302131 is 1312031412.

It is not a de Polignac number, because 2141302131 - 2¹⁴ = 2141285747 is a prime.

It is a super-2 number, since 2×2141302131² = 9170349632450282322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2141302171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2244075 + ... + 2245028.

It is an arithmetic number, because the mean of its divisors is an integer number (262612584).

Almost surely, 2^2141302131 is an apocalyptic number.

2141302131 is a deficient number, since it is larger than the sum of its proper divisors (1010048877).

2141302131 is a wasteful number, since it uses less digits than its factorization.

2141302131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4489162 (or 4489159 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2141302131 is about 46274.2058927001. The cubic root of 2141302131 is about 1288.9200606531.

Adding to 2141302131 its reverse (1312031412), we get a palindrome (3453333543).

The spelling of 2141302131 in words is "two billion, one hundred forty-one million, three hundred two thousand, one hundred thirty-one".