133233181701 has 16 divisors (see below), whose sum is σ = 186834608640. Its totient is φ = 84335060160.

The previous prime is 133233181693. The next prime is 133233181703. The reversal of 133233181701 is 107181332331.

It is not a de Polignac number, because 133233181701 - 2³ = 133233181693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133233181703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13510306 + ... + 13520163.

It is an arithmetic number, because the mean of its divisors is an integer number (11677163040).

Almost surely, 2^133233181701 is an apocalyptic number.

It is an amenable number.

133233181701 is a deficient number, since it is larger than the sum of its proper divisors (53601426939).

133233181701 is a wasteful number, since it uses less digits than its factorization.

133233181701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27030556.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 133233181701 in words is "one hundred thirty-three billion, two hundred thirty-three million, one hundred eighty-one thousand, seven hundred one".