133134320526142 has 32 divisors (see below), whose sum is σ = 220268158548480. Its totient is φ = 59971599367680.

The previous prime is 133134320526113. The next prime is 133134320526169. The reversal of 133134320526142 is 241625023431331.

It is a junction number, because it is equal to n+sod(n) for n = 133134320526095 and 133134320526104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252653467 + ... + 253179862.

It is an arithmetic number, because the mean of its divisors is an integer number (6883379954640).

Almost surely, 2^{133134320526142} is an apocalyptic number.

133134320526142 is a deficient number, since it is larger than the sum of its proper divisors (87133838022338).

133134320526142 is a wasteful number, since it uses less digits than its factorization.

133134320526142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505833588.

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 133134320526142 its reverse (241625023431331), we get a palindrome (374759343957473).

The spelling of 133134320526142 in words is "one hundred thirty-three trillion, one hundred thirty-four billion, three hundred twenty million, five hundred twenty-six thousand, one hundred forty-two".