1100102101019 has 8 divisors (see below), whose sum is σ = 1151583482880. Its totient is φ = 1049620357800.

The previous prime is 1100102100941. The next prime is 1100102101051. The reversal of 1100102101019 is 9101012010011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100102101019 is a prime.

It is a super-2 number, since 2×1100102101019² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100102100988 and 1100102101006.

It is not an unprimeable number, because it can be changed into a prime (1100102103019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249907409 + ... + 249911810.

It is an arithmetic number, because the mean of its divisors is an integer number (143947935360).

Almost surely, 2^{1100102101019} is an apocalyptic number.

1100102101019 is a deficient number, since it is larger than the sum of its proper divisors (51481381861).

1100102101019 is an equidigital number, since it uses as much as digits as its factorization.

1100102101019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499819321.

The product of its (nonzero) digits is 18, while the sum is 17.

The spelling of 1100102101019 in words is "one trillion, one hundred billion, one hundred two million, one hundred one thousand, nineteen".