135514222 has 8 divisors (see below), whose sum is σ = 203358672. Its totient is φ = 67728000.

The previous prime is 135514219. The next prime is 135514231. The reversal of 135514222 is 222415531.

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, 8179 + ... + 18382.

It is an arithmetic number, because the mean of its divisors is an integer number (25419834).

Almost surely, 2^135514222 is an apocalyptic number.

135514222 is a deficient number, since it is larger than the sum of its proper divisors (67844450).

135514222 is a wasteful number, since it uses less digits than its factorization.

135514222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29114.

The product of its digits is 2400, while the sum is 25.

The square root of 135514222 is about 11641.0575980020. The cubic root of 135514222 is about 513.6432974589.

Adding to 135514222 its reverse (222415531), we get a palindrome (357929753).

The spelling of 135514222 in words is "one hundred thirty-five million, five hundred fourteen thousand, two hundred twenty-two".