2113123441210 has 32 divisors (see below), whose sum is σ = 3871321724160. Its totient is φ = 830313661632.

The previous prime is 2113123441151. The next prime is 2113123441243. The reversal of 2113123441210 is 121443213112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6633304 + ... + 6944563.

It is an arithmetic number, because the mean of its divisors is an integer number (120978803880).

Almost surely, 2^{2113123441210} is an apocalyptic number.

2113123441210 is a deficient number, since it is larger than the sum of its proper divisors (1758198282950).

2113123441210 is a wasteful number, since it uses less digits than its factorization.

2113123441210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13578150.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 2113123441210 its reverse (121443213112), we get a palindrome (2234566654322).

The spelling of 2113123441210 in words is "two trillion, one hundred thirteen billion, one hundred twenty-three million, four hundred forty-one thousand, two hundred ten".