133310434111121 has 16 divisors (see below), whose sum is σ = 136498779126336. Its totient is φ = 130126104230976.

The previous prime is 133310434111111. The next prime is 133310434111123. The reversal of 133310434111121 is 121111434013331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 133310434111121 - 2⁴⁶ = 62941689933457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133310434111123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1255070411 + ... + 1255176623.

It is an arithmetic number, because the mean of its divisors is an integer number (8531173695396).

Almost surely, 2^{133310434111121} is an apocalyptic number.

It is an amenable number.

133310434111121 is a deficient number, since it is larger than the sum of its proper divisors (3188345015215).

133310434111121 is a wasteful number, since it uses less digits than its factorization.

133310434111121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124832.

The product of its (nonzero) digits is 2592, while the sum is 29.

Adding to 133310434111121 its reverse (121111434013331), we get a palindrome (254421868124452).

The spelling of 133310434111121 in words is "one hundred thirty-three trillion, three hundred ten billion, four hundred thirty-four million, one hundred eleven thousand, one hundred twenty-one".