2140220131132 has 12 divisors (see below), whose sum is σ = 3761884725480. Its totient is φ = 1065395923856.

The previous prime is 2140220131109. The next prime is 2140220131141. The reversal of 2140220131132 is 2311310220412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178534407 + ... + 1178536222.

It is an arithmetic number, because the mean of its divisors is an integer number (313490393790).

Almost surely, 2^{2140220131132} is an apocalyptic number.

It is an amenable number.

2140220131132 is a deficient number, since it is larger than the sum of its proper divisors (1621664594348).

2140220131132 is a wasteful number, since it uses less digits than its factorization.

2140220131132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357070860 (or 2357070858 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2140220131132 its reverse (2311310220412), we get a palindrome (4451530351544).

The spelling of 2140220131132 in words is "two trillion, one hundred forty billion, two hundred twenty million, one hundred thirty-one thousand, one hundred thirty-two".