2141031252 has 12 divisors (see below), whose sum is σ = 4995739616. Its totient is φ = 713677080.

The previous prime is 2141031247. The next prime is 2141031257. The reversal of 2141031252 is 2521301412.

It is an interprime number because it is at equal distance from previous prime (2141031247) and next prime (2141031257).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141031257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89209624 + ... + 89209647.

Almost surely, 2^2141031252 is an apocalyptic number.

It is an amenable number.

2141031252 is an abundant number, since it is smaller than the sum of its proper divisors (2854708364).

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

2141031252 is a wasteful number, since it uses less digits than its factorization.

2141031252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178419278 (or 178419276 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2141031252 is about 46271.2789103565. The cubic root of 2141031252 is about 1288.8657080397.

Adding to 2141031252 its reverse (2521301412), we get a palindrome (4662332664).

The spelling of 2141031252 in words is "two billion, one hundred forty-one million, thirty-one thousand, two hundred fifty-two".