233422240241461 has 2 divisors, whose sum is σ = 233422240241462. Its totient is φ = 233422240241460.

The previous prime is 233422240241369. The next prime is 233422240241501. The reversal of 233422240241461 is 164142042224332.

It is an a-pointer prime, because the next prime (233422240241501) can be obtained adding 233422240241461 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 178674523552561 + 54747716688900 = 13366919^2 + 7399170^2 .

It is a cyclic number.

It is not a de Polignac number, because 233422240241461 - 2⁴⁵ = 198237868152629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233422240241161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116711120120730 + 116711120120731.

It is an arithmetic number, because the mean of its divisors is an integer number (116711120120731).

Almost surely, 2^{233422240241461} is an apocalyptic number.

It is an amenable number.

233422240241461 is a deficient number, since it is larger than the sum of its proper divisors (1).

233422240241461 is an equidigital number, since it uses as much as digits as its factorization.

233422240241461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 40.

Adding to 233422240241461 its reverse (164142042224332), we get a palindrome (397564282465793).

The spelling of 233422240241461 in words is "two hundred thirty-three trillion, four hundred twenty-two billion, two hundred forty million, two hundred forty-one thousand, four hundred sixty-one".