133111322321330 has 16 divisors (see below), whose sum is σ = 239620663162584. Its totient is φ = 53240021598720.

The previous prime is 133111322321309. The next prime is 133111322321333. The reversal of 133111322321330 is 33123223111331.

It can be written as a sum of positive squares in 4 ways, for example, as 94808331619849 + 38302990701481 = 9736957^2 + 6188941^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133111322321293 and 133111322321302.

It is not an unprimeable number, because it can be changed into a prime (133111322321333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563292191 + ... + 563528450.

Almost surely, 2^{133111322321330} is an apocalyptic number.

133111322321330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133111322321330 is a deficient number, since it is larger than the sum of its proper divisors (106509340841254).

133111322321330 is a wasteful number, since it uses less digits than its factorization.

133111322321330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126832461.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 133111322321330 its reverse (33123223111331), we get a palindrome (166234545432661).

The spelling of 133111322321330 in words is "one hundred thirty-three trillion, one hundred eleven billion, three hundred twenty-two million, three hundred twenty-one thousand, three hundred thirty".