233330630149 has 2 divisors, whose sum is σ = 233330630150. Its totient is φ = 233330630148.

The previous prime is 233330630131. The next prime is 233330630227. The reversal of 233330630149 is 941036033332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 197418485124 + 35912145025 = 444318^2 + 189505^2 .

It is a cyclic number.

It is not a de Polignac number, because 233330630149 - 2¹¹ = 233330628101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233330030149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116665315074 + 116665315075.

It is an arithmetic number, because the mean of its divisors is an integer number (116665315075).

Almost surely, 2^233330630149 is an apocalyptic number.

It is an amenable number.

233330630149 is a deficient number, since it is larger than the sum of its proper divisors (1).

233330630149 is an equidigital number, since it uses as much as digits as its factorization.

233330630149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 37.

The spelling of 233330630149 in words is "two hundred thirty-three billion, three hundred thirty million, six hundred thirty thousand, one hundred forty-nine".