133010321323133 has 16 divisors (see below), whose sum is σ = 136646797031472. Its totient is φ = 129393063360000.

The previous prime is 133010321323109. The next prime is 133010321323141. The reversal of 133010321323133 is 331323123010331.

It can be written as a sum of positive squares in 8 ways, for example, as 28798012838884 + 104212308484249 = 5366378^2 + 10208443^2 .

It is a cyclic number.

It is not a de Polignac number, because 133010321323133 - 2¹⁸ = 133010321060989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133010321323096 and 133010321323105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133010321323433) 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, 16517183 + ... + 23212883.

It is an arithmetic number, because the mean of its divisors is an integer number (8540424814467).

Almost surely, 2^{133010321323133} is an apocalyptic number.

It is an amenable number.

133010321323133 is a deficient number, since it is larger than the sum of its proper divisors (3636475708339).

133010321323133 is an equidigital number, since it uses as much as digits as its factorization.

133010321323133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6697136.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 133010321323133 its reverse (331323123010331), we get a palindrome (464333444333464).

The spelling of 133010321323133 in words is "one hundred thirty-three trillion, ten billion, three hundred twenty-one million, three hundred twenty-three thousand, one hundred thirty-three".