20302404111410 has 8 divisors (see below), whose sum is σ = 36544327400556. Its totient is φ = 8120961644560.

The previous prime is 20302404111391. The next prime is 20302404111413. The reversal of 20302404111410 is 1411140420302.

It can be written as a sum of positive squares in 2 ways, for example, as 20265221859481 + 37182251929 = 4501691^2 + 192827^2 .

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

It is a super-2 number, since 2×20302404111410² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20302404111413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1015120205561 + ... + 1015120205580.

Almost surely, 2^{20302404111410} is an apocalyptic number.

20302404111410 is a deficient number, since it is larger than the sum of its proper divisors (16241923289146).

20302404111410 is a wasteful number, since it uses less digits than its factorization.

20302404111410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030240411148.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 20302404111410 its reverse (1411140420302), we get a palindrome (21713544531712).

The spelling of 20302404111410 in words is "twenty trillion, three hundred two billion, four hundred four million, one hundred eleven thousand, four hundred ten".