101140555152 has 80 divisors (see below), whose sum is σ = 321575112320. Its totient is φ = 26674430976.

The previous prime is 101140555079. The next prime is 101140555199. The reversal of 101140555152 is 251555041101.

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 15 ways as a sum of consecutive naturals, for example, 11573077 + ... + 11581812.

It is an arithmetic number, because the mean of its divisors is an integer number (4019688904).

Almost surely, 2^101140555152 is an apocalyptic number.

101140555152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101140555152 is an abundant number, since it is smaller than the sum of its proper divisors (220434557168).

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

101140555152 is a wasteful number, since it uses less digits than its factorization.

101140555152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23154920 (or 23154914 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 30.

Adding to 101140555152 its reverse (251555041101), we get a palindrome (352695596253).

The spelling of 101140555152 in words is "one hundred one billion, one hundred forty million, five hundred fifty-five thousand, one hundred fifty-two".