133402231107 has 6 divisors (see below), whose sum is σ = 192692111612. Its totient is φ = 88934820732.

The previous prime is 133402231103. The next prime is 133402231117. The reversal of 133402231107 is 701132204331.

It is a happy number.

133402231107 is a `hidden beast` number, since 1 + 3 + 340 + 2 + 2 + 311 + 0 + 7 = 666.

It is not a de Polignac number, because 133402231107 - 2² = 133402231103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133402231103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7411235053 + ... + 7411235070.

Almost surely, 2^133402231107 is an apocalyptic number.

133402231107 is a deficient number, since it is larger than the sum of its proper divisors (59289880505).

133402231107 is a wasteful number, since it uses less digits than its factorization.

133402231107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14822470129 (or 14822470126 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

Adding to 133402231107 its reverse (701132204331), we get a palindrome (834534435438).

The spelling of 133402231107 in words is "one hundred thirty-three billion, four hundred two million, two hundred thirty-one thousand, one hundred seven".