133010123421121 has 16 divisors (see below), whose sum is σ = 133449032245248. Its totient is φ = 132571846789200.

The previous prime is 133010123421067. The next prime is 133010123421167. The reversal of 133010123421121 is 121124321010331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133010123421121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133010123421191) 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, 7897048126 + ... + 7897064968.

It is an arithmetic number, because the mean of its divisors is an integer number (8340564515328).

Almost surely, 2^{133010123421121} is an apocalyptic number.

It is an amenable number.

133010123421121 is a deficient number, since it is larger than the sum of its proper divisors (438908824127).

133010123421121 is a wasteful number, since it uses less digits than its factorization.

133010123421121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34092.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 133010123421121 its reverse (121124321010331), we get a palindrome (254134444431452).

The spelling of 133010123421121 in words is "one hundred thirty-three trillion, ten billion, one hundred twenty-three million, four hundred twenty-one thousand, one hundred twenty-one".