1101100010051 has 2 divisors, whose sum is σ = 1101100010052. Its totient is φ = 1101100010050.

The previous prime is 1101100010009. The next prime is 1101100010081. The reversal of 1101100010051 is 1500100011011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101100010051 - 2²² = 1101095815747 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101100010081) 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 as a sum of consecutive naturals, namely, 550550005025 + 550550005026.

It is an arithmetic number, because the mean of its divisors is an integer number (550550005026).

Almost surely, 2^{1101100010051} is an apocalyptic number.

1101100010051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101100010051 is an equidigital number, since it uses as much as digits as its factorization.

1101100010051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5, while the sum is 11.

Adding to 1101100010051 its reverse (1500100011011), we get a palindrome (2601200021062).

The spelling of 1101100010051 in words is "one trillion, one hundred one billion, one hundred million, ten thousand, fifty-one".