20220302531416 has 48 divisors (see below), whose sum is σ = 41254720673040. Its totient is φ = 9236236078080.

The previous prime is 20220302531393. The next prime is 20220302531417. The reversal of 20220302531416 is 61413520302202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220302531417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9353380 + ... + 11310451.

It is an arithmetic number, because the mean of its divisors is an integer number (859473347355).

Almost surely, 2^{20220302531416} is an apocalyptic number.

20220302531416 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

20220302531416 is an abundant number, since it is smaller than the sum of its proper divisors (21034418141624).

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

20220302531416 is a wasteful number, since it uses less digits than its factorization.

20220302531416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20664044 (or 20663943 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 20220302531416 its reverse (61413520302202), we get a palindrome (81633822833618).

The spelling of 20220302531416 in words is "twenty trillion, two hundred twenty billion, three hundred two million, five hundred thirty-one thousand, four hundred sixteen".