134233020001 has 2 divisors, whose sum is σ = 134233020002. Its totient is φ = 134233020000.

The previous prime is 134233019981. The next prime is 134233020083. The reversal of 134233020001 is 100020332431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133827198976 + 405821025 = 365824^2 + 20145^2 .

It is an emirp because it is prime and its reverse (100020332431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134233020001 - 2³¹ = 132085536353 is a prime.

It is not a weakly prime, because it can be changed into another prime (134233029001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67116510000 + 67116510001.

It is an arithmetic number, because the mean of its divisors is an integer number (67116510001).

Almost surely, 2^134233020001 is an apocalyptic number.

It is an amenable number.

134233020001 is a deficient number, since it is larger than the sum of its proper divisors (1).

134233020001 is an equidigital number, since it uses as much as digits as its factorization.

134233020001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 134233020001 its reverse (100020332431), we get a palindrome (234253352432).

The spelling of 134233020001 in words is "one hundred thirty-four billion, two hundred thirty-three million, twenty thousand, one".