134215222313101 has 2 divisors, whose sum is σ = 134215222313102. Its totient is φ = 134215222313100.

The previous prime is 134215222313093. The next prime is 134215222313119. The reversal of 134215222313101 is 101313222512431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 129869043920100 + 4346178393001 = 11396010^2 + 2084749^2 .

It is a cyclic number.

It is not a de Polignac number, because 134215222313101 - 2³ = 134215222313093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134215222313171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67107611156550 + 67107611156551.

It is an arithmetic number, because the mean of its divisors is an integer number (67107611156551).

Almost surely, 2^{134215222313101} is an apocalyptic number.

It is an amenable number.

134215222313101 is a deficient number, since it is larger than the sum of its proper divisors (1).

134215222313101 is an equidigital number, since it uses as much as digits as its factorization.

134215222313101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 134215222313101 its reverse (101313222512431), we get a palindrome (235528444825532).

The spelling of 134215222313101 in words is "one hundred thirty-four trillion, two hundred fifteen billion, two hundred twenty-two million, three hundred thirteen thousand, one hundred one".