20302422420302 has 64 divisors (see below), whose sum is σ = 34893170509824. Its totient is φ = 8769463971840.

The previous prime is 20302422420299. The next prime is 20302422420317.

20302422420302 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×20302422420302² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 579670763 + ... + 579705785.

It is an arithmetic number, because the mean of its divisors is an integer number (545205789216).

Almost surely, 2^{20302422420302} is an apocalyptic number.

20302422420302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20302422420302 is a deficient number, since it is larger than the sum of its proper divisors (14590748089522).

20302422420302 is a wasteful number, since it uses less digits than its factorization.

20302422420302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42513.

The product of its (nonzero) digits is 9216, while the sum is 26.

It can be divided in two parts, 2030242 and 2420302, that added together give a palindrome (4450544).

The spelling of 20302422420302 in words is "twenty trillion, three hundred two billion, four hundred twenty-two million, four hundred twenty thousand, three hundred two".