133102646315 has 4 divisors (see below), whose sum is σ = 159723175584. Its totient is φ = 106482117048.

The previous prime is 133102646311. The next prime is 133102646333. The reversal of 133102646315 is 513646201331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 513646201331 = 31 ⋅16569232301.

It is a cyclic number.

It is not a de Polignac number, because 133102646315 - 2² = 133102646311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133102646311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13310264627 + ... + 13310264636.

It is an arithmetic number, because the mean of its divisors is an integer number (39930793896).

Almost surely, 2^133102646315 is an apocalyptic number.

133102646315 is a deficient number, since it is larger than the sum of its proper divisors (26620529269).

133102646315 is an equidigital number, since it uses as much as digits as its factorization.

133102646315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26620529268.

The product of its (nonzero) digits is 38880, while the sum is 35.

Adding to 133102646315 its reverse (513646201331), we get a palindrome (646748847646).

The spelling of 133102646315 in words is "one hundred thirty-three billion, one hundred two million, six hundred forty-six thousand, three hundred fifteen".