4233421112212 has 12 divisors (see below), whose sum is σ = 7410128566036. Its totient is φ = 2116241521920.

The previous prime is 4233421112189. The next prime is 4233421112243. The reversal of 4233421112212 is 2122111243324.

It can be written as a sum of positive squares in 2 ways, for example, as 231364848016 + 4002056264196 = 481004^2 + 2000514^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117238239 + ... + 117274342.

Almost surely, 2^{4233421112212} is an apocalyptic number.

It is an amenable number.

4233421112212 is a deficient number, since it is larger than the sum of its proper divisors (3176707453824).

4233421112212 is a wasteful number, since it uses less digits than its factorization.

4233421112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234517098 (or 234517096 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

Adding to 4233421112212 its reverse (2122111243324), we get a palindrome (6355532355536).

The spelling of 4233421112212 in words is "four trillion, two hundred thirty-three billion, four hundred twenty-one million, one hundred twelve thousand, two hundred twelve".