1100010101089 has 4 divisors (see below), whose sum is σ = 1100021028400. Its totient is φ = 1099999173780.

The previous prime is 1100010101087. The next prime is 1100010101149. The reversal of 1100010101089 is 9801010100011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1100010101089 - 2¹ = 1100010101087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100010101081) 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, 5311239 + ... + 5514460.

It is an arithmetic number, because the mean of its divisors is an integer number (275005257100).

Almost surely, 2^{1100010101089} is an apocalyptic number.

It is an amenable number.

1100010101089 is a deficient number, since it is larger than the sum of its proper divisors (10927311).

1100010101089 is a wasteful number, since it uses less digits than its factorization.

1100010101089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10927310.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 1100010101089 in words is "one trillion, one hundred billion, ten million, one hundred one thousand, eighty-nine".