2140131002 has 8 divisors (see below), whose sum is σ = 3349770336. Its totient is φ = 1023540892.

The previous prime is 2140131001. The next prime is 2140131031. The reversal of 2140131002 is 2001310412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2140131001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23262248 + ... + 23262339.

It is an arithmetic number, because the mean of its divisors is an integer number (418721292).

Almost surely, 2^2140131002 is an apocalyptic number.

2140131002 is a deficient number, since it is larger than the sum of its proper divisors (1209639334).

2140131002 is a wasteful number, since it uses less digits than its factorization.

2140131002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46524612.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2140131002 is about 46261.5499308011. The cubic root of 2140131002 is about 1288.6850374686.

Adding to 2140131002 its reverse (2001310412), we get a palindrome (4141441414).

The spelling of 2140131002 in words is "two billion, one hundred forty million, one hundred thirty-one thousand, two".