110100011100100 has 72 divisors (see below), whose sum is σ = 282463476805440. Its totient is φ = 36446900219520.

The previous prime is 110100011100091. The next prime is 110100011100143. The reversal of 110100011100100 is 1001110001011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2711802634 + ... + 2711843233.

It is an arithmetic number, because the mean of its divisors is an integer number (3923103844520).

Almost surely, 2^{110100011100100} is an apocalyptic number.

110100011100100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110100011100100 is an abundant number, since it is smaller than the sum of its proper divisors (172363465705340).

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

110100011100100 is a wasteful number, since it uses less digits than its factorization.

110100011100100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5423645917 (or 5423645910 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 110100011100100 its reverse (1001110001011), we get a palindrome (111101121101111).

The spelling of 110100011100100 in words is "one hundred ten trillion, one hundred billion, eleven million, one hundred thousand, one hundred".