133001130443131 has 8 divisors (see below), whose sum is σ = 133016385781664. Its totient is φ = 132985875591360.

The previous prime is 133001130443113. The next prime is 133001130443147. The reversal of 133001130443131 is 131344031100331.

It is a happy number.

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 133001130443131 - 2⁵ = 133001130443099 is a prime.

It is a super-2 number, since 2×133001130443131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133001130443131.

It is not an unprimeable number, because it can be changed into a prime (133001130443101) 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, 926165071 + ... + 926308663.

It is an arithmetic number, because the mean of its divisors is an integer number (16627048222708).

Almost surely, 2^{133001130443131} is an apocalyptic number.

133001130443131 is a deficient number, since it is larger than the sum of its proper divisors (15255338533).

133001130443131 is a wasteful number, since it uses less digits than its factorization.

133001130443131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243381.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 133001130443131 its reverse (131344031100331), we get a palindrome (264345161543462).

The spelling of 133001130443131 in words is "one hundred thirty-three trillion, one billion, one hundred thirty million, four hundred forty-three thousand, one hundred thirty-one".