2140330134220 has 12 divisors (see below), whose sum is σ = 4494693281904. Its totient is φ = 856132053680.

The previous prime is 2140330134199. The next prime is 2140330134221. The reversal of 2140330134220 is 224310330412.

It is not an unprimeable number, because it can be changed into a prime (2140330134221) 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, 53508253336 + ... + 53508253375.

It is an arithmetic number, because the mean of its divisors is an integer number (374557773492).

Almost surely, 2^{2140330134220} is an apocalyptic number.

2140330134220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2140330134220 is an abundant number, since it is smaller than the sum of its proper divisors (2354363147684).

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

2140330134220 is a wasteful number, since it uses less digits than its factorization.

2140330134220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107016506720 (or 107016506718 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2140330134220 its reverse (224310330412), we get a palindrome (2364640464632).

The spelling of 2140330134220 in words is "two trillion, one hundred forty billion, three hundred thirty million, one hundred thirty-four thousand, two hundred twenty".