305305132060101 has 16 divisors (see below), whose sum is σ = 407101870586880. Its totient is φ = 203522574727680.

The previous prime is 305305132060081. The next prime is 305305132060129. The reversal of 305305132060101 is 101060231503503.

It is not a de Polignac number, because 305305132060101 - 2⁶ = 305305132060037 is a prime.

It is a super-2 number, since 2×305305132060101² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (305305132061101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3965426716 + ... + 3965503706.

It is an arithmetic number, because the mean of its divisors is an integer number (25443866911680).

Almost surely, 2^{305305132060101} is an apocalyptic number.

It is an amenable number.

305305132060101 is a deficient number, since it is larger than the sum of its proper divisors (101796738526779).

305305132060101 is a wasteful number, since it uses less digits than its factorization.

305305132060101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151916.

The product of its (nonzero) digits is 8100, while the sum is 30.

Adding to 305305132060101 its reverse (101060231503503), we get a palindrome (406365363563604).

The spelling of 305305132060101 in words is "three hundred five trillion, three hundred five billion, one hundred thirty-two million, sixty thousand, one hundred one".