2201312195 has 4 divisors (see below), whose sum is σ = 2641574640. Its totient is φ = 1761049752.

The previous prime is 2201312171. The next prime is 2201312219. The reversal of 2201312195 is 5912131022.

It is a happy number.

2201312195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (2201312171) and next prime (2201312219).

It is a cyclic number.

It is not a de Polignac number, because 2201312195 - 2¹⁰ = 2201311171 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220131215 + ... + 220131224.

It is an arithmetic number, because the mean of its divisors is an integer number (660393660).

Almost surely, 2^2201312195 is an apocalyptic number.

2201312195 is a deficient number, since it is larger than the sum of its proper divisors (440262445).

2201312195 is an equidigital number, since it uses as much as digits as its factorization.

2201312195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440262444.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 2201312195 is about 46918.1435587556. The cubic root of 2201312195 is about 1300.8499756996.

The spelling of 2201312195 in words is "two billion, two hundred one million, three hundred twelve thousand, one hundred ninety-five".