233224003214442 has 12 divisors (see below), whose sum is σ = 505318673631330. Its totient is φ = 77741334404808.

The previous prime is 233224003214429. The next prime is 233224003214443. The reversal of 233224003214442 is 244412300422332.

233224003214442 is a `hidden beast` number, since 2 + 3 + 32 + 2 + 400 + 3 + 214 + 4 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 231708644676441 + 1515358538001 = 15221979^2 + 1230999^2 .

It is a junction number, because it is equal to n+sod(n) for n = 233224003214397 and 233224003214406.

It is not an unprimeable number, because it can be changed into a prime (233224003214443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6478444533717 + ... + 6478444533752.

Almost surely, 2^{233224003214442} is an apocalyptic number.

233224003214442 is an abundant number, since it is smaller than the sum of its proper divisors (272094670416888).

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

233224003214442 is a wasteful number, since it uses less digits than its factorization.

233224003214442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12956889067477 (or 12956889067474 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 233224003214442 its reverse (244412300422332), we get a palindrome (477636303636774).

The spelling of 233224003214442 in words is "two hundred thirty-three trillion, two hundred twenty-four billion, three million, two hundred fourteen thousand, four hundred forty-two".