2141031125 has 16 divisors (see below), whose sum is σ = 2679505920. Its totient is φ = 1708018000.

The previous prime is 2141031097. The next prime is 2141031127. The reversal of 2141031125 is 5211301412.

It is not a de Polignac number, because 2141031125 - 2¹² = 2141027029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2141031097 and 2141031106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141031127) 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, 21020 + ... + 68730.

It is an arithmetic number, because the mean of its divisors is an integer number (167469120).

Almost surely, 2^2141031125 is an apocalyptic number.

2141031125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2141031125 is a deficient number, since it is larger than the sum of its proper divisors (538474795).

2141031125 is an equidigital number, since it uses as much as digits as its factorization.

2141031125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48085 (or 48075 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 2141031125 is about 46271.2775380149. The cubic root of 2141031125 is about 1288.8656825558.

Adding to 2141031125 its reverse (5211301412), we get a palindrome (7352332537).

The spelling of 2141031125 in words is "two billion, one hundred forty-one million, thirty-one thousand, one hundred twenty-five".