133142513135 has 16 divisors (see below), whose sum is σ = 163176418080. Its totient is φ = 104259240960.

The previous prime is 133142513131. The next prime is 133142513159. The reversal of 133142513135 is 531315241331.

It is not a de Polignac number, because 133142513135 - 2² = 133142513131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133142513131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 899786 + ... + 1037255.

It is an arithmetic number, because the mean of its divisors is an integer number (10198526130).

Almost surely, 2^133142513135 is an apocalyptic number.

133142513135 is a deficient number, since it is larger than the sum of its proper divisors (30033904945).

133142513135 is a wasteful number, since it uses less digits than its factorization.

133142513135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937338.

The product of its digits is 16200, while the sum is 32.

Adding to 133142513135 its reverse (531315241331), we get a palindrome (664457754466).

The spelling of 133142513135 in words is "one hundred thirty-three billion, one hundred forty-two million, five hundred thirteen thousand, one hundred thirty-five".