2140220131010 has 64 divisors (see below), whose sum is σ = 4367510582400. Its totient is φ = 748571507712.

The previous prime is 2140220130989. The next prime is 2140220131019. The reversal of 2140220131010 is 101310220412.

It is a self number, because there is not a number n which added to its sum of digits gives 2140220131010.

It is not an unprimeable number, because it can be changed into a prime (2140220131019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29868506 + ... + 29940074.

It is an arithmetic number, because the mean of its divisors is an integer number (68242352850).

Almost surely, 2^{2140220131010} is an apocalyptic number.

2140220131010 is an abundant number, since it is smaller than the sum of its proper divisors (2227290451390).

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

2140220131010 is a wasteful number, since it uses less digits than its factorization.

2140220131010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83715.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2140220131010 its reverse (101310220412), we get a palindrome (2241530351422).

The spelling of 2140220131010 in words is "two trillion, one hundred forty billion, two hundred twenty million, one hundred thirty-one thousand, ten".