133234444411031 has 4 divisors (see below), whose sum is σ = 136484065006464. Its totient is φ = 129984823815600.

The previous prime is 133234444411021. The next prime is 133234444411093. The reversal of 133234444411031 is 130114444432331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133234444411031 - 2²⁶ = 133234377302167 is a prime.

It is a super-2 number, since 2×133234444411031² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133234444411021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1624810297655 + ... + 1624810297736.

It is an arithmetic number, because the mean of its divisors is an integer number (34121016251616).

Almost surely, 2^{133234444411031} is an apocalyptic number.

133234444411031 is a deficient number, since it is larger than the sum of its proper divisors (3249620595433).

133234444411031 is an equidigital number, since it uses as much as digits as its factorization.

133234444411031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3249620595432.

The product of its (nonzero) digits is 165888, while the sum is 38.

Adding to 133234444411031 its reverse (130114444432331), we get a palindrome (263348888843362).

The spelling of 133234444411031 in words is "one hundred thirty-three trillion, two hundred thirty-four billion, four hundred forty-four million, four hundred eleven thousand, thirty-one".