134222011 has 8 divisors (see below), whose sum is σ = 167341824. Its totient is φ = 104588520.

The previous prime is 134222009. The next prime is 134222017. The reversal of 134222011 is 110222431.

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

It is a cyclic number.

It is not a de Polignac number, because 134222011 - 2¹ = 134222009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134222017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871495 + ... + 871648.

It is an arithmetic number, because the mean of its divisors is an integer number (20917728).

Almost surely, 2^134222011 is an apocalyptic number.

134222011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134222011 is a deficient number, since it is larger than the sum of its proper divisors (33119813).

134222011 is a wasteful number, since it uses less digits than its factorization.

134222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743161.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 134222011 is about 11585.4223487968. The cubic root of 134222011 is about 512.0054460582.

Adding to 134222011 its reverse (110222431), we get a palindrome (244444442).

The spelling of 134222011 in words is "one hundred thirty-four million, two hundred twenty-two thousand, eleven".