233223213421413 has 6 divisors (see below), whose sum is σ = 336877974942054. Its totient is φ = 155482142280936.

The previous prime is 233223213421403. The next prime is 233223213421423. The reversal of 233223213421413 is 314124312322332.

It is a happy number.

233223213421413 is a `hidden beast` number, since 2 + 3 + 3 + 2 + 2 + 3 + 213 + 4 + 21 + 413 = 666.

It is an interprime number because it is at equal distance from previous prime (233223213421403) and next prime (233223213421423).

It can be written as a sum of positive squares in only one way, i.e., 121808813110209 + 111414400311204 = 11036703^2 + 10555302^2 .

It is not a de Polignac number, because 233223213421413 - 2⁴ = 233223213421397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233223213421403) 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, 12956845190070 + ... + 12956845190087.

It is an arithmetic number, because the mean of its divisors is an integer number (56146329157009).

Almost surely, 2^{233223213421413} is an apocalyptic number.

It is an amenable number.

233223213421413 is a deficient number, since it is larger than the sum of its proper divisors (103654761520641).

233223213421413 is a wasteful number, since it uses less digits than its factorization.

233223213421413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25913690380163 (or 25913690380160 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

Adding to 233223213421413 its reverse (314124312322332), we get a palindrome (547347525743745).

The spelling of 233223213421413 in words is "two hundred thirty-three trillion, two hundred twenty-three billion, two hundred thirteen million, four hundred twenty-one thousand, four hundred thirteen".