133011132331303 has 16 divisors (see below), whose sum is σ = 137850558199200. Its totient is φ = 128259048153600.

The previous prime is 133011132331291. The next prime is 133011132331321. The reversal of 133011132331303 is 303133231110331.

It is a cyclic number.

It is not a de Polignac number, because 133011132331303 - 2⁴¹ = 130812109075751 is a prime.

It is a super-2 number, since 2×133011132331303² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133011132391303) 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, 8073883 + ... + 18199171.

It is an arithmetic number, because the mean of its divisors is an integer number (8615659887450).

Almost surely, 2^{133011132331303} is an apocalyptic number.

133011132331303 is a deficient number, since it is larger than the sum of its proper divisors (4839425867897).

133011132331303 is a wasteful number, since it uses less digits than its factorization.

133011132331303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10129602.

The product of its (nonzero) digits is 4374, while the sum is 28.

Adding to 133011132331303 its reverse (303133231110331), we get a palindrome (436144363441634).

The spelling of 133011132331303 in words is "one hundred thirty-three trillion, eleven billion, one hundred thirty-two million, three hundred thirty-one thousand, three hundred three".