133013001129 has 4 divisors (see below), whose sum is σ = 177350668176. Its totient is φ = 88675334084.

The previous prime is 133013001127. The next prime is 133013001131. The reversal of 133013001129 is 921100310331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 921100310331 = 3 ⋅307033436777.

It is an interprime number because it is at equal distance from previous prime (133013001127) and next prime (133013001131).

It is a cyclic number.

It is not a de Polignac number, because 133013001129 - 2¹ = 133013001127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133013001099 and 133013001108.

It is not an unprimeable number, because it can be changed into a prime (133013001127) 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, 22168833519 + ... + 22168833524.

It is an arithmetic number, because the mean of its divisors is an integer number (44337667044).

Almost surely, 2^133013001129 is an apocalyptic number.

It is an amenable number.

133013001129 is a deficient number, since it is larger than the sum of its proper divisors (44337667047).

133013001129 is an equidigital number, since it uses as much as digits as its factorization.

133013001129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44337667046.

The product of its (nonzero) digits is 486, while the sum is 24.

The spelling of 133013001129 in words is "one hundred thirty-three billion, thirteen million, one thousand, one hundred twenty-nine".