2133715321075 has 12 divisors (see below), whose sum is σ = 2849330613808. Its totient is φ = 1575666698400.

The previous prime is 2133715321069. The next prime is 2133715321109. The reversal of 2133715321075 is 5701235173312.

It is not a de Polignac number, because 2133715321075 - 2¹⁵ = 2133715288307 is a prime.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 3282638631 + ... + 3282639280.

Almost surely, 2^{2133715321075} is an apocalyptic number.

2133715321075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2133715321075 is a deficient number, since it is larger than the sum of its proper divisors (715615292733).

2133715321075 is a wasteful number, since it uses less digits than its factorization.

2133715321075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6565277934 (or 6565277929 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 40.

The spelling of 2133715321075 in words is "two trillion, one hundred thirty-three billion, seven hundred fifteen million, three hundred twenty-one thousand, seventy-five".