101324402055 has 24 divisors (see below), whose sum is σ = 183265007328. Its totient is φ = 51690129216.

The previous prime is 101324402051. The next prime is 101324402057. The reversal of 101324402055 is 550204423101.

101324402055 is a `hidden beast` number, since 1 + 0 + 13 + 2 + 440 + 205 + 5 = 666.

It is not a de Polignac number, because 101324402055 - 2² = 101324402051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101324402051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48947952 + ... + 48950021.

It is an arithmetic number, because the mean of its divisors is an integer number (7636041972).

Almost surely, 2^101324402055 is an apocalyptic number.

101324402055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

101324402055 is a deficient number, since it is larger than the sum of its proper divisors (81940605273).

101324402055 is a wasteful number, since it uses less digits than its factorization.

101324402055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97898007 (or 97898004 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 101324402055 its reverse (550204423101), we get a palindrome (651528825156).

The spelling of 101324402055 in words is "one hundred one billion, three hundred twenty-four million, four hundred two thousand, fifty-five".