2118301010 has 32 divisors (see below), whose sum is σ = 4361945472. Its totient is φ = 725558400.

The previous prime is 2118301007. The next prime is 2118301019. The reversal of 2118301010 is 101038112.

It is a self number, because there is not a number n which added to its sum of digits gives 2118301010.

It is not an unprimeable number, because it can be changed into a prime (2118301019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59174 + ... + 87966.

It is an arithmetic number, because the mean of its divisors is an integer number (136310796).

Almost surely, 2^2118301010 is an apocalyptic number.

2118301010 is an abundant number, since it is smaller than the sum of its proper divisors (2243644462).

2118301010 is a wasteful number, since it uses less digits than its factorization.

2118301010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29858.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 2118301010 is about 46025.0041825093. The cubic root of 2118301010 is about 1284.2883936171.

Adding to 2118301010 its reverse (101038112), we get a palindrome (2219339122).

The spelling of 2118301010 in words is "two billion, one hundred eighteen million, three hundred one thousand, ten".