134121033 has 12 divisors (see below), whose sum is σ = 197852928. Its totient is φ = 87511320.

The previous prime is 134121011. The next prime is 134121061. The reversal of 134121033 is 330121431.

It is not a de Polignac number, because 134121033 - 2¹² = 134116937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134120997 and 134121015.

It is not an unprimeable number, because it can be changed into a prime (134121083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158113 + ... + 158958.

It is an arithmetic number, because the mean of its divisors is an integer number (16487744).

Almost surely, 2^134121033 is an apocalyptic number.

It is an amenable number.

134121033 is a deficient number, since it is larger than the sum of its proper divisors (63731895).

134121033 is a wasteful number, since it uses less digits than its factorization.

134121033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317124 (or 317121 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 134121033 is about 11581.0635521959. The cubic root of 134121033 is about 511.8770164107.

Adding to 134121033 its reverse (330121431), we get a palindrome (464242464).

The spelling of 134121033 in words is "one hundred thirty-four million, one hundred twenty-one thousand, thirty-three".