110011100101002 has 20 divisors (see below), whose sum is σ = 246506353930386. Its totient is φ = 36670366700280.

The previous prime is 110011100100977. The next prime is 110011100101027. The reversal of 110011100101002 is 200101001110011.

It is an interprime number because it is at equal distance from previous prime (110011100100977) and next prime (110011100101027).

It can be written as a sum of positive squares in only one way, i.e., 96188252768721 + 13822847332281 = 9807561^2 + 3717909^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 339540432249 + ... + 339540432572.

Almost surely, 2^{110011100101002} is an apocalyptic number.

110011100101002 is an abundant number, since it is smaller than the sum of its proper divisors (136495253829384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110011100101002 is an equidigital number, since it uses as much as digits as its factorization.

110011100101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679080864835 (or 679080864826 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 110011100101002 its reverse (200101001110011), we get a palindrome (310112101211013).

The spelling of 110011100101002 in words is "one hundred ten trillion, eleven billion, one hundred million, one hundred one thousand, two".