2141131002 has 16 divisors (see below), whose sum is σ = 4420399872. Its totient is φ = 690687360.

The previous prime is 2141130991. The next prime is 2141131009. The reversal of 2141131002 is 2001311412.

It is not an unprimeable number, because it can be changed into a prime (2141131009) 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, 5755543 + ... + 5755914.

It is an arithmetic number, because the mean of its divisors is an integer number (276274992).

Almost surely, 2^2141131002 is an apocalyptic number.

2141131002 is an abundant number, since it is smaller than the sum of its proper divisors (2279268870).

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

2141131002 is a wasteful number, since it uses less digits than its factorization.

2141131002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11511493.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2141131002 is about 46272.3567802635. The cubic root of 2141131002 is about 1288.8857236837.

Adding to 2141131002 its reverse (2001311412), we get a palindrome (4142442414).

The spelling of 2141131002 in words is "two billion, one hundred forty-one million, one hundred thirty-one thousand, two".