2113302311210 has 64 divisors (see below), whose sum is σ = 4045974105600. Its totient is φ = 793325836800.

The previous prime is 2113302311149. The next prime is 2113302311213. The reversal of 2113302311210 is 121132033112.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2113302311213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2894261 + ... + 3550119.

It is an arithmetic number, because the mean of its divisors is an integer number (63218345400).

Almost surely, 2^{2113302311210} is an apocalyptic number.

2113302311210 is a deficient number, since it is larger than the sum of its proper divisors (1932671794390).

2113302311210 is a wasteful number, since it uses less digits than its factorization.

2113302311210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656207.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2113302311210 its reverse (121132033112), we get a palindrome (2234434344322).

The spelling of 2113302311210 in words is "two trillion, one hundred thirteen billion, three hundred two million, three hundred eleven thousand, two hundred ten".