133111334131042 has 16 divisors (see below), whose sum is σ = 200106479862432. Its totient is φ = 66409191166720.

The previous prime is 133111334130991. The next prime is 133111334131043. The reversal of 133111334131042 is 240131433111331.

It is a junction number, because it is equal to n+sod(n) for n = 133111334130995 and 133111334131013.

It is not an unprimeable number, because it can be changed into a prime (133111334131043) 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, 11462658 + ... + 19940290.

It is an arithmetic number, because the mean of its divisors is an integer number (12506654991402).

Almost surely, 2^{133111334131042} is an apocalyptic number.

133111334131042 is a deficient number, since it is larger than the sum of its proper divisors (66995145731390).

133111334131042 is a wasteful number, since it uses less digits than its factorization.

133111334131042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8494913.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 133111334131042 its reverse (240131433111331), we get a palindrome (373242767242373).

The spelling of 133111334131042 in words is "one hundred thirty-three trillion, one hundred eleven billion, three hundred thirty-four million, one hundred thirty-one thousand, forty-two".