20321422412302 has 64 divisors (see below), whose sum is σ = 33734340864000. Its totient is φ = 9104223520000.

The previous prime is 20321422412293. The next prime is 20321422412341.

20321422412302 is nontrivially palindromic in base 10.

It is a congruent number.

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, 2468884527 + ... + 2468892757.

It is an arithmetic number, because the mean of its divisors is an integer number (527099076000).

Almost surely, 2^{20321422412302} is an apocalyptic number.

20321422412302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20321422412302 is a deficient number, since it is larger than the sum of its proper divisors (13412918451698).

20321422412302 is a wasteful number, since it uses less digits than its factorization.

20321422412302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13233.

The product of its (nonzero) digits is 9216, while the sum is 28.

It can be divided in two parts, 2032142 and 2412302, that added together give a palindrome (4444444).

The spelling of 20321422412302 in words is "twenty trillion, three hundred twenty-one billion, four hundred twenty-two million, four hundred twelve thousand, three hundred two".