2133280195 has 8 divisors (see below), whose sum is σ = 2694669840. Its totient is φ = 1616801760.

The previous prime is 2133280189. The next prime is 2133280231. The reversal of 2133280195 is 5910823312.

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

It is not a de Polignac number, because 2133280195 - 2³ = 2133280187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2133280195.

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, 11227696 + ... + 11227885.

It is an arithmetic number, because the mean of its divisors is an integer number (336833730).

Almost surely, 2^2133280195 is an apocalyptic number.

2133280195 is a deficient number, since it is larger than the sum of its proper divisors (561389645).

2133280195 is a wasteful number, since it uses less digits than its factorization.

2133280195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22455605.

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

The square root of 2133280195 is about 46187.4462922556. The cubic root of 2133280195 is about 1287.3084909486.

The spelling of 2133280195 in words is "two billion, one hundred thirty-three million, two hundred eighty thousand, one hundred ninety-five".