133041403033 has 32 divisors (see below), whose sum is σ = 175169111040. Its totient is φ = 97892141760.

The previous prime is 133041403009. The next prime is 133041403039. The reversal of 133041403033 is 330304140331.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-133041403033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133041402989 and 133041403007.

It is not an unprimeable number, because it can be changed into a prime (133041403039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 301035 + ... + 597247.

It is an arithmetic number, because the mean of its divisors is an integer number (5474034720).

Almost surely, 2^133041403033 is an apocalyptic number.

It is an amenable number.

133041403033 is a deficient number, since it is larger than the sum of its proper divisors (42127708007).

133041403033 is a wasteful number, since it uses less digits than its factorization.

133041403033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296557.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 133041403033 its reverse (330304140331), we get a palindrome (463345543364).

The spelling of 133041403033 in words is "one hundred thirty-three billion, forty-one million, four hundred three thousand, thirty-three".