23154132101 has 8 divisors (see below), whose sum is σ = 23875236000. Its totient is φ = 22443555472.

The previous prime is 23154132091. The next prime is 23154132181. The reversal of 23154132101 is 10123145132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23154132101 - 2⁶ = 23154132037 is a prime.

It is a super-2 number, since 2×23154132101² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23154132181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2627351 + ... + 2636148.

It is an arithmetic number, because the mean of its divisors is an integer number (2984404500).

Almost surely, 2^23154132101 is an apocalyptic number.

It is an amenable number.

23154132101 is a deficient number, since it is larger than the sum of its proper divisors (721103899).

23154132101 is an equidigital number, since it uses as much as digits as its factorization.

23154132101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5263635.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 23154132101 its reverse (10123145132), we get a palindrome (33277277233).

The spelling of 23154132101 in words is "twenty-three billion, one hundred fifty-four million, one hundred thirty-two thousand, one hundred one".