146303224305 has 32 divisors (see below), whose sum is σ = 267543088128. Its totient is φ = 66877176000.

The previous prime is 146303224219. The next prime is 146303224349. The reversal of 146303224305 is 503422303641.

It is a happy number.

It is not a de Polignac number, because 146303224305 - 2⁹ = 146303223793 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2070610 + ... + 2140100.

It is an arithmetic number, because the mean of its divisors is an integer number (8360721504).

Almost surely, 2^146303224305 is an apocalyptic number.

146303224305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146303224305 is a deficient number, since it is larger than the sum of its proper divisors (121239863823).

146303224305 is a wasteful number, since it uses less digits than its factorization.

146303224305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89557.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 146303224305 its reverse (503422303641), we get a palindrome (649725527946).

The spelling of 146303224305 in words is "one hundred forty-six billion, three hundred three million, two hundred twenty-four thousand, three hundred five".