11510134002100 has 18 divisors (see below), whose sum is σ = 24976990784774. Its totient is φ = 4604053600800.

The previous prime is 11510134002091. The next prime is 11510134002127. The reversal of 11510134002100 is 120043101511.

It can be written as a sum of positive squares in 3 ways, for example, as 1620442437156 + 9889691564944 = 1272966^2 + 3144788^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57550669911 + ... + 57550670110.

Almost surely, 2^{11510134002100} is an apocalyptic number.

11510134002100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11510134002100 is an abundant number, since it is smaller than the sum of its proper divisors (13466856782674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11510134002100 is a wasteful number, since it uses less digits than its factorization.

11510134002100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115101340035 (or 115101340028 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 11510134002100 its reverse (120043101511), we get a palindrome (11630177103611).

The spelling of 11510134002100 in words is "eleven trillion, five hundred ten billion, one hundred thirty-four million, two thousand, one hundred".