1101011000099 has 16 divisors (see below), whose sum is σ = 1178421501600. Its totient is φ = 1025016889344.

The previous prime is 1101011000093. The next prime is 1101011000101. The reversal of 1101011000099 is 9900001101011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1101011000099 - 2²⁴ = 1100994222883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101011000093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2938232 + ... + 3291690.

It is an arithmetic number, because the mean of its divisors is an integer number (73651343850).

Almost surely, 2^{1101011000099} is an apocalyptic number.

1101011000099 is a deficient number, since it is larger than the sum of its proper divisors (77410501501).

1101011000099 is a wasteful number, since it uses less digits than its factorization.

1101011000099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355462.

The product of its (nonzero) digits is 81, while the sum is 23.

The spelling of 1101011000099 in words is "one trillion, one hundred one billion, eleven million, ninety-nine", and thus it is an aban number.