2221110195 has 8 divisors (see below), whose sum is σ = 3553776336. Its totient is φ = 1184592096.

The previous prime is 2221110181. The next prime is 2221110211. The reversal of 2221110195 is 5910111222.

2221110195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2221110195 - 2⁶ = 2221110131 is a prime.

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, 74036992 + ... + 74037021.

It is an arithmetic number, because the mean of its divisors is an integer number (444222042).

Almost surely, 2^2221110195 is an apocalyptic number.

2221110195 is a deficient number, since it is larger than the sum of its proper divisors (1332666141).

2221110195 is a wasteful number, since it uses less digits than its factorization.

2221110195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148074021.

The product of its (nonzero) digits is 360, while the sum is 24.

The square root of 2221110195 is about 47128.6557733191. The cubic root of 2221110195 is about 1304.7381721015.

The spelling of 2221110195 in words is "two billion, two hundred twenty-one million, one hundred ten thousand, one hundred ninety-five".