10305231240402 has 96 divisors (see below), whose sum is σ = 26911338854400. Its totient is φ = 2894447459088.

The previous prime is 10305231240401. The next prime is 10305231240407. The reversal of 10305231240402 is 20404213250301.

10305231240402 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 5 + 231 + 24 + 0 + 402 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (10305231240401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25470202 + ... + 25871637.

It is an arithmetic number, because the mean of its divisors is an integer number (280326446400).

Almost surely, 2^{10305231240402} is an apocalyptic number.

10305231240402 is an abundant number, since it is smaller than the sum of its proper divisors (16606107613998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10305231240402 is an equidigital number, since it uses as much as digits as its factorization.

10305231240402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51341922 (or 51341910 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 10305231240402 its reverse (20404213250301), we get a palindrome (30709444490703).

The spelling of 10305231240402 in words is "ten trillion, three hundred five billion, two hundred thirty-one million, two hundred forty thousand, four hundred two".