2100101011984 has 20 divisors (see below), whose sum is σ = 4092465633516. Its totient is φ = 1043980848512.

The previous prime is 2100101011969. The next prime is 2100101012011. The reversal of 2100101011984 is 4891101010012.

It can be written as a sum of positive squares in 2 ways, for example, as 1018767235600 + 1081333776384 = 1009340^2 + 1039872^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379350739 + ... + 379356274.

Almost surely, 2^{2100101011984} is an apocalyptic number.

It is an amenable number.

2100101011984 is a deficient number, since it is larger than the sum of its proper divisors (1992364621532).

2100101011984 is a wasteful number, since it uses less digits than its factorization.

2100101011984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758707194 (or 758707188 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 28.

Adding to 2100101011984 its reverse (4891101010012), we get a palindrome (6991202021996).

The spelling of 2100101011984 in words is "two trillion, one hundred billion, one hundred one million, eleven thousand, nine hundred eighty-four".