101101444120 has 16 divisors (see below), whose sum is σ = 227478249360. Its totient is φ = 40440577632.

The previous prime is 101101444079. The next prime is 101101444133. The reversal of 101101444120 is 21444101101.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1263768012 + ... + 1263768091.

It is an arithmetic number, because the mean of its divisors is an integer number (14217390585).

Almost surely, 2^101101444120 is an apocalyptic number.

101101444120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101101444120 is an abundant number, since it is smaller than the sum of its proper divisors (126376805240).

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

101101444120 is a wasteful number, since it uses less digits than its factorization.

101101444120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527536114 (or 2527536110 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 101101444120 its reverse (21444101101), we get a palindrome (122545545221).

The spelling of 101101444120 in words is "one hundred one billion, one hundred one million, four hundred forty-four thousand, one hundred twenty".