133166141215 has 8 divisors (see below), whose sum is σ = 163515634128. Its totient is φ = 104055403200.

The previous prime is 133166141209. The next prime is 133166141231. The reversal of 133166141215 is 512141661331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133166141215 - 2¹⁷ = 133166010143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309688486 + ... + 309688915.

It is an arithmetic number, because the mean of its divisors is an integer number (20439454266).

Almost surely, 2^133166141215 is an apocalyptic number.

133166141215 is a deficient number, since it is larger than the sum of its proper divisors (30349492913).

133166141215 is an equidigital number, since it uses as much as digits as its factorization.

133166141215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619377449.

The product of its digits is 12960, while the sum is 34.

The spelling of 133166141215 in words is "one hundred thirty-three billion, one hundred sixty-six million, one hundred forty-one thousand, two hundred fifteen".