2100119012 has 12 divisors (see below), whose sum is σ = 3707733036. Its totient is φ = 1040766720.

The previous prime is 2100119003. The next prime is 2100119057. The reversal of 2100119012 is 2109110012.

It can be written as a sum of positive squares in 2 ways, for example, as 784896256 + 1315222756 = 28016^2 + 36266^2 .

It is a super-2 number, since 2×2100119012² = 8820999729127712288, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2322689 + ... + 2323592.

It is an arithmetic number, because the mean of its divisors is an integer number (308977753).

Almost surely, 2^2100119012 is an apocalyptic number.

It is an amenable number.

2100119012 is a deficient number, since it is larger than the sum of its proper divisors (1607614024).

2100119012 is a wasteful number, since it uses less digits than its factorization.

2100119012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4646398 (or 4646396 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

The square root of 2100119012 is about 45827.0554585389. The cubic root of 2100119012 is about 1280.6033556873.

Adding to 2100119012 its reverse (2109110012), we get a palindrome (4209229024).

The spelling of 2100119012 in words is "two billion, one hundred million, one hundred nineteen thousand, twelve".