133103230331121 has 8 divisors (see below), whose sum is σ = 197189970860960. Its totient is φ = 88735486887396.

The previous prime is 133103230331101. The next prime is 133103230331129. The reversal of 133103230331121 is 121133032301331.

133103230331121 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 0 + 323 + 0 + 3 + 311 + 21 = 666.

It is not a de Polignac number, because 133103230331121 - 2¹⁰ = 133103230330097 is a prime.

It is a super-2 number, since 2×133103230331121² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4929749271523 = 133103230331121 / (1 + 3 + 3 + 1 + 0 + 3 + 2 + 3 + 0 + 3 + 3 + 1 + 1 + 2 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133103230331129) 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, 2464874635735 + ... + 2464874635788.

It is an arithmetic number, because the mean of its divisors is an integer number (24648746357620).

Almost surely, 2^{133103230331121} is an apocalyptic number.

It is an amenable number.

133103230331121 is a deficient number, since it is larger than the sum of its proper divisors (64086740529839).

133103230331121 is an equidigital number, since it uses as much as digits as its factorization.

133103230331121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4929749271532 (or 4929749271526 counting only the distinct ones).

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

Adding to 133103230331121 its reverse (121133032301331), we get a palindrome (254236262632452).

The spelling of 133103230331121 in words is "one hundred thirty-three trillion, one hundred three billion, two hundred thirty million, three hundred thirty-one thousand, one hundred twenty-one".