1101100006129 has 4 divisors (see below), whose sum is σ = 1102765816180. Its totient is φ = 1099434196080.

The previous prime is 1101100006099. The next prime is 1101100006133. The reversal of 1101100006129 is 9216000011011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 962233474225 + 138866531904 = 980935^2 + 372648^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101100006129 - 2¹³ = 1101099997937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101100006169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 832904034 + ... + 832905355.

It is an arithmetic number, because the mean of its divisors is an integer number (275691454045).

Almost surely, 2^{1101100006129} is an apocalyptic number.

It is an amenable number.

1101100006129 is a deficient number, since it is larger than the sum of its proper divisors (1665810051).

1101100006129 is an equidigital number, since it uses as much as digits as its factorization.

1101100006129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665810050.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 1101100006129 in words is "one trillion, one hundred one billion, one hundred million, six thousand, one hundred twenty-nine".