135035322229 has 4 divisors (see below), whose sum is σ = 135091612800. Its totient is φ = 134979031660.

The previous prime is 135035322221. The next prime is 135035322239. The reversal of 135035322229 is 922223530531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 922223530531 = 84737 ⋅10883363.

It is a cyclic number.

It is not a de Polignac number, because 135035322229 - 2³ = 135035322221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135035322221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28141687 + ... + 28146484.

It is an arithmetic number, because the mean of its divisors is an integer number (33772903200).

Almost surely, 2^135035322229 is an apocalyptic number.

It is an amenable number.

135035322229 is a deficient number, since it is larger than the sum of its proper divisors (56290571).

135035322229 is an equidigital number, since it uses as much as digits as its factorization.

135035322229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56290570.

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 135035322229 in words is "one hundred thirty-five billion, thirty-five million, three hundred twenty-two thousand, two hundred twenty-nine".