2010155100218 has 16 divisors (see below), whose sum is σ = 3060705320640. Its totient is φ = 990005872416.

The previous prime is 2010155100211. The next prime is 2010155100229. The reversal of 2010155100218 is 8120015510102.

It is not an unprimeable number, because it can be changed into a prime (2010155100211) 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 7 ways as a sum of consecutive naturals, for example, 21422780 + ... + 21516407.

It is an arithmetic number, because the mean of its divisors is an integer number (191294082540).

Almost surely, 2^{2010155100218} is an apocalyptic number.

2010155100218 is a deficient number, since it is larger than the sum of its proper divisors (1050550220422).

2010155100218 is a wasteful number, since it uses less digits than its factorization.

2010155100218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42939541.

The product of its (nonzero) digits is 800, while the sum is 26.

The spelling of 2010155100218 in words is "two trillion, ten billion, one hundred fifty-five million, one hundred thousand, two hundred eighteen".