134004020233 has 2 divisors, whose sum is σ = 134004020234. Its totient is φ = 134004020232.

The previous prime is 134004020153. The next prime is 134004020291. The reversal of 134004020233 is 332020400431.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133351319929 + 652700304 = 365173^2 + 25548^2 .

It is an emirp because it is prime and its reverse (332020400431) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134004020233 is a prime.

It is not a weakly prime, because it can be changed into another prime (134004020333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67002010116 + 67002010117.

It is an arithmetic number, because the mean of its divisors is an integer number (67002010117).

Almost surely, 2^134004020233 is an apocalyptic number.

It is an amenable number.

134004020233 is a deficient number, since it is larger than the sum of its proper divisors (1).

134004020233 is an equidigital number, since it uses as much as digits as its factorization.

134004020233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 134004020233 its reverse (332020400431), we get a palindrome (466024420664).

The spelling of 134004020233 in words is "one hundred thirty-four billion, four million, twenty thousand, two hundred thirty-three".