133115312245315 has 16 divisors (see below), whose sum is σ = 159832709568000. Its totient is φ = 106429371473632.

The previous prime is 133115312245313. The next prime is 133115312245319. The reversal of 133115312245315 is 513542213511331.

It is a cyclic number.

It is not a de Polignac number, because 133115312245315 - 2¹ = 133115312245313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133115312245313) 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, 91836294 + ... + 93274516.

It is an arithmetic number, because the mean of its divisors is an integer number (9989544348000).

Almost surely, 2^{133115312245315} is an apocalyptic number.

133115312245315 is a deficient number, since it is larger than the sum of its proper divisors (26717397322685).

133115312245315 is a wasteful number, since it uses less digits than its factorization.

133115312245315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449146.

The product of its digits is 162000, while the sum is 40.

Adding to 133115312245315 its reverse (513542213511331), we get a palindrome (646657525756646).

The spelling of 133115312245315 in words is "one hundred thirty-three trillion, one hundred fifteen billion, three hundred twelve million, two hundred forty-five thousand, three hundred fifteen".