133221300323033 has 16 divisors (see below), whose sum is σ = 148620439435776. Its totient is φ = 118586102440320.

The previous prime is 133221300322973. The next prime is 133221300323087. The reversal of 133221300323033 is 330323003122331.

It is a cyclic number.

It is not a de Polignac number, because 133221300323033 - 2¹⁶ = 133221300257497 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133221300322987 and 133221300323005.

It is not an unprimeable number, because it can be changed into a prime (133221300323533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 583938860 + ... + 584166957.

It is an arithmetic number, because the mean of its divisors is an integer number (9288777464736).

Almost surely, 2^{133221300323033} is an apocalyptic number.

133221300323033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

133221300323033 is a deficient number, since it is larger than the sum of its proper divisors (15399139112743).

133221300323033 is a wasteful number, since it uses less digits than its factorization.

133221300323033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168106144.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 133221300323033 its reverse (330323003122331), we get a palindrome (463544303445364).

The spelling of 133221300323033 in words is "one hundred thirty-three trillion, two hundred twenty-one billion, three hundred million, three hundred twenty-three thousand, thirty-three".