133200310031 has 8 divisors (see below), whose sum is σ = 137797495680. Its totient is φ = 128603395872.

The previous prime is 133200309997. The next prime is 133200310039. The reversal of 133200310031 is 130013002331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133200310031 - 2³⁴ = 116020440847 is a prime.

It is a super-2 number, since 2×133200310031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133200309991 and 133200310009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133200310039) 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, 1833506 + ... + 1904768.

It is an arithmetic number, because the mean of its divisors is an integer number (17224686960).

Almost surely, 2^133200310031 is an apocalyptic number.

133200310031 is a deficient number, since it is larger than the sum of its proper divisors (4597185649).

133200310031 is an equidigital number, since it uses as much as digits as its factorization.

133200310031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135745.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 133200310031 its reverse (130013002331), we get a palindrome (263213312362).

The spelling of 133200310031 in words is "one hundred thirty-three billion, two hundred million, three hundred ten thousand, thirty-one".