101323140403005 has 16 divisors (see below), whose sum is σ = 180130027383360. Its totient is φ = 54039008214864.

The previous prime is 101323140402997. The next prime is 101323140403057. The reversal of 101323140403005 is 500304041323101.

It is a happy number.

101323140403005 is a `hidden beast` number, since 1 + 0 + 1 + 3 + 2 + 314 + 0 + 40 + 300 + 5 = 666.

It is not a de Polignac number, because 101323140403005 - 2³ = 101323140402997 is a prime.

It is a super-2 number, since 2×101323140403005² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 101323140403005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375270890247 + ... + 375270890516.

It is an arithmetic number, because the mean of its divisors is an integer number (11258126711460).

Almost surely, 2^{101323140403005} is an apocalyptic number.

101323140403005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101323140403005 is a deficient number, since it is larger than the sum of its proper divisors (78806886980355).

101323140403005 is an equidigital number, since it uses as much as digits as its factorization.

101323140403005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750541780777 (or 750541780771 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 101323140403005 its reverse (500304041323101), we get a palindrome (601627181726106).

The spelling of 101323140403005 in words is "one hundred one trillion, three hundred twenty-three billion, one hundred forty million, four hundred three thousand, five".