134111023120 has 40 divisors (see below), whose sum is σ = 312518479680. Its totient is φ = 53522198400.

The previous prime is 134111023117. The next prime is 134111023133. The reversal of 134111023120 is 21320111431.

It is a tau number, because it is divible by the number of its divisors (40).

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 7 ways as a sum of consecutive naturals, for example, 1874206 + ... + 1944445.

It is an arithmetic number, because the mean of its divisors is an integer number (7812961992).

Almost surely, 2^134111023120 is an apocalyptic number.

134111023120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134111023120 is an abundant number, since it is smaller than the sum of its proper divisors (178407456560).

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

134111023120 is a wasteful number, since it uses less digits than its factorization.

134111023120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3819103 (or 3819097 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 134111023120 its reverse (21320111431), we get a palindrome (155431134551).

The spelling of 134111023120 in words is "one hundred thirty-four billion, one hundred eleven million, twenty-three thousand, one hundred twenty".