2193301151 has 4 divisors (see below), whose sum is σ = 2194297152. Its totient is φ = 2192305152.

The previous prime is 2193301073. The next prime is 2193301193. The reversal of 2193301151 is 1511033912.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2193301151 - 2²⁶ = 2126192287 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2193301151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2190301151) 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, 494690 + ... + 499103.

It is an arithmetic number, because the mean of its divisors is an integer number (548574288).

Almost surely, 2^2193301151 is an apocalyptic number.

2193301151 is a deficient number, since it is larger than the sum of its proper divisors (996001).

2193301151 is an equidigital number, since it uses as much as digits as its factorization.

2193301151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996000.

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 2193301151 is about 46832.6931854234. The cubic root of 2193301151 is about 1299.2700341762.

The spelling of 2193301151 in words is "two billion, one hundred ninety-three million, three hundred one thousand, one hundred fifty-one".