133103133302121 has 24 divisors (see below), whose sum is σ = 192323004060096. Its totient is φ = 88706385799200.

The previous prime is 133103133302011. The next prime is 133103133302171. The reversal of 133103133302121 is 121203331301331.

133103133302121 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 0 + 313 + 330 + 2 + 12 + 1 = 666.

It is not a de Polignac number, because 133103133302121 - 2¹⁰ = 133103133301097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133103133302171) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 342534486 + ... + 342922848.

It is an arithmetic number, because the mean of its divisors is an integer number (8013458502504).

Almost surely, 2^{133103133302121} is an apocalyptic number.

It is an amenable number.

133103133302121 is a deficient number, since it is larger than the sum of its proper divisors (59219870757975).

133103133302121 is a wasteful number, since it uses less digits than its factorization.

133103133302121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400733 (or 400730 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 133103133302121 its reverse (121203331301331), we get a palindrome (254306464603452).

The spelling of 133103133302121 in words is "one hundred thirty-three trillion, one hundred three billion, one hundred thirty-three million, three hundred two thousand, one hundred twenty-one".