101010001100 has 18 divisors (see below), whose sum is σ = 219191702604. Its totient is φ = 40404000400.

The previous prime is 101010001087. The next prime is 101010001109. The reversal of 101010001100 is 1100010101.

101010001100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is not an unprimeable number, because it can be changed into a prime (101010001109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 505049906 + ... + 505050105.

Almost surely, 2^101010001100 is an apocalyptic number.

101010001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101010001100 is an abundant number, since it is smaller than the sum of its proper divisors (118181701504).

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

101010001100 is a wasteful number, since it uses less digits than its factorization.

101010001100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010100025 (or 1010100018 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 101010001100 its reverse (1100010101), we get a palindrome (102110011201).

Subtracting from 101010001100 its reverse (1100010101), we obtain a palindrome (99909990999).

It can be divided in two parts, 101010001 and 100, that added together give a palindrome (101010101).

The spelling of 101010001100 in words is "one hundred one billion, ten million, one thousand, one hundred".