101043341111205 has 48 divisors (see below), whose sum is σ = 178944627873024. Its totient is φ = 52720658040960.

The previous prime is 101043341111191. The next prime is 101043341111231. The reversal of 101043341111205 is 502111143340101.

101043341111205 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 4 + 3 + 341 + 111 + 205 = 666.

It is not a de Polignac number, because 101043341111205 - 2¹⁴ = 101043341094821 is a prime.

It is a super-3 number, since 3×101043341111205³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5252679 + ... + 15155108.

It is an arithmetic number, because the mean of its divisors is an integer number (3728013080688).

Almost surely, 2^{101043341111205} is an apocalyptic number.

101043341111205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101043341111205 is a deficient number, since it is larger than the sum of its proper divisors (77901286761819).

101043341111205 is a wasteful number, since it uses less digits than its factorization.

101043341111205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20410186 (or 20410183 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 101043341111205 its reverse (502111143340101), we get a palindrome (603154484451306).

The spelling of 101043341111205 in words is "one hundred one trillion, forty-three billion, three hundred forty-one million, one hundred eleven thousand, two hundred five".