135555014222 has 8 divisors (see below), whose sum is σ = 215293257936. Its totient is φ = 63790594912.

The previous prime is 135555014191. The next prime is 135555014261. The reversal of 135555014222 is 222410555531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1993456058 + ... + 1993456125.

It is an arithmetic number, because the mean of its divisors is an integer number (26911657242).

Almost surely, 2^135555014222 is an apocalyptic number.

135555014222 is a deficient number, since it is larger than the sum of its proper divisors (79738243714).

135555014222 is a wasteful number, since it uses less digits than its factorization.

135555014222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3986912202.

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 135555014222 its reverse (222410555531), we get a palindrome (357965569753).

The spelling of 135555014222 in words is "one hundred thirty-five billion, five hundred fifty-five million, fourteen thousand, two hundred twenty-two".