101000110011100 has 72 divisors (see below), whose sum is σ = 224326321602768. Its totient is φ = 39450109171200.

The previous prime is 101000110011061. The next prime is 101000110011149. The reversal of 101000110011100 is 1110011000101.

It is a happy number.

It is a congruent number.

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, 13234080 + ... + 19420120.

It is an arithmetic number, because the mean of its divisors is an integer number (3115643355594).

Almost surely, 2^{101000110011100} is an apocalyptic number.

101000110011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101000110011100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112163160801384).

101000110011100 is an abundant number, since it is smaller than the sum of its proper divisors (123326211591668).

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

101000110011100 is a wasteful number, since it uses less digits than its factorization.

101000110011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6189895 (or 6189888 counting only the distinct ones).

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

Adding to 101000110011100 its reverse (1110011000101), we get a palindrome (102110121011201).

The spelling of 101000110011100 in words is "one hundred one trillion, one hundred ten million, eleven thousand, one hundred".