134120101 has 2 divisors, whose sum is σ = 134120102. Its totient is φ = 134120100.

The previous prime is 134120081. The next prime is 134120171. The reversal of 134120101 is 101021431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 125417601 + 8702500 = 11199^2 + 2950^2 .

It is a cyclic number.

It is not a de Polignac number, because 134120101 - 2⁹ = 134119589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134120171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67060050 + 67060051.

It is an arithmetic number, because the mean of its divisors is an integer number (67060051).

Almost surely, 2^134120101 is an apocalyptic number.

It is an amenable number.

134120101 is a deficient number, since it is larger than the sum of its proper divisors (1).

134120101 is an equidigital number, since it uses as much as digits as its factorization.

134120101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 134120101 is about 11581.0233140254. The cubic root of 134120101 is about 511.8758307392.

Adding to 134120101 its reverse (101021431), we get a palindrome (235141532).

The spelling of 134120101 in words is "one hundred thirty-four million, one hundred twenty thousand, one hundred one".