133210311015 has 8 divisors (see below), whose sum is σ = 213136497648. Its totient is φ = 71045499200.

The previous prime is 133210310977. The next prime is 133210311023. The reversal of 133210311015 is 510113012331.

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

It is not a de Polignac number, because 133210311015 - 2⁸ = 133210310759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133210310982 and 133210311000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4440343686 + ... + 4440343715.

It is an arithmetic number, because the mean of its divisors is an integer number (26642062206).

Almost surely, 2^133210311015 is an apocalyptic number.

133210311015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

133210311015 is a deficient number, since it is larger than the sum of its proper divisors (79926186633).

133210311015 is an equidigital number, since it uses as much as digits as its factorization.

133210311015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8880687409.

The product of its (nonzero) digits is 270, while the sum is 21.

Adding to 133210311015 its reverse (510113012331), we get a palindrome (643323323346).

The spelling of 133210311015 in words is "one hundred thirty-three billion, two hundred ten million, three hundred eleven thousand, fifteen".