23151105341101 has 16 divisors (see below), whose sum is σ = 24548068992960. Its totient is φ = 21771998017920.

The previous prime is 23151105341081. The next prime is 23151105341107. The reversal of 23151105341101 is 10114350115132.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23151105341101 - 2²⁷ = 23150971123373 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23151105341101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23151105341107) 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 15 ways as a sum of consecutive naturals, for example, 140195755 + ... + 140360791.

It is an arithmetic number, because the mean of its divisors is an integer number (1534254312060).

Almost surely, 2^{23151105341101} is an apocalyptic number.

It is an amenable number.

23151105341101 is a deficient number, since it is larger than the sum of its proper divisors (1396963651859).

23151105341101 is a wasteful number, since it uses less digits than its factorization.

23151105341101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219084.

The product of its (nonzero) digits is 1800, while the sum is 28.

Adding to 23151105341101 its reverse (10114350115132), we get a palindrome (33265455456233).

The spelling of 23151105341101 in words is "twenty-three trillion, one hundred fifty-one billion, one hundred five million, three hundred forty-one thousand, one hundred one".