110012101100 has 72 divisors (see below), whose sum is σ = 260482421808. Its totient is φ = 39996140800.

The previous prime is 110012101063. The next prime is 110012101103. The reversal of 110012101100 is 1101210011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (110012101103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8526254 + ... + 8539146.

It is an arithmetic number, because the mean of its divisors is an integer number (3617811414).

Almost surely, 2^110012101100 is an apocalyptic number.

110012101100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110012101100 is an abundant number, since it is smaller than the sum of its proper divisors (150470320708).

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

110012101100 is a wasteful number, since it uses less digits than its factorization.

110012101100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20675 (or 20668 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 110012101100 its reverse (1101210011), we get a palindrome (111113311111).

It can be divided in two parts, 110012 and 101100, that added together give a palindrome (211112).

The spelling of 110012101100 in words is "one hundred ten billion, twelve million, one hundred one thousand, one hundred".