20242304432212 has 6 divisors (see below), whose sum is σ = 35424032756378. Its totient is φ = 10121152216104.

The previous prime is 20242304432197. The next prime is 20242304432239. The reversal of 20242304432212 is 21223440324202.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 18512143025476 + 1730161406736 = 4302574^2 + 1315356^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530288054023 + ... + 2530288054030.

Almost surely, 2^{20242304432212} is an apocalyptic number.

It is an amenable number.

20242304432212 is a deficient number, since it is larger than the sum of its proper divisors (15181728324166).

20242304432212 is a wasteful number, since it uses less digits than its factorization.

20242304432212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5060576108057 (or 5060576108055 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 20242304432212 its reverse (21223440324202), we get a palindrome (41465744756414).

The spelling of 20242304432212 in words is "twenty trillion, two hundred forty-two billion, three hundred four million, four hundred thirty-two thousand, two hundred twelve".