2010121201118 has 16 divisors (see below), whose sum is σ = 3079379073600. Its totient is φ = 983662127616.

The previous prime is 2010121201117. The next prime is 2010121201139. The reversal of 2010121201118 is 8111021210102.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2010121201118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010121201117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9753830 + ... + 9957782.

It is an arithmetic number, because the mean of its divisors is an integer number (192461192100).

Almost surely, 2^{2010121201118} is an apocalyptic number.

2010121201118 is a deficient number, since it is larger than the sum of its proper divisors (1069257872482).

2010121201118 is a wasteful number, since it uses less digits than its factorization.

2010121201118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308851.

The product of its (nonzero) digits is 64, while the sum is 20.

The spelling of 2010121201118 in words is "two trillion, ten billion, one hundred twenty-one million, two hundred one thousand, one hundred eighteen".