2221210114 has 4 divisors (see below), whose sum is σ = 3331815174. Its totient is φ = 1110605056.

The previous prime is 2221210091. The next prime is 2221210127. The reversal of 2221210114 is 4110121222.

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

It can be written as a sum of positive squares in only one way, i.e., 1450314889 + 770895225 = 38083^2 + 27765^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555302527 + ... + 555302530.

Almost surely, 2^2221210114 is an apocalyptic number.

2221210114 is a deficient number, since it is larger than the sum of its proper divisors (1110605060).

2221210114 is a wasteful number, since it uses less digits than its factorization.

2221210114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110605059.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2221210114 is about 47129.7158277026. The cubic root of 2221210114 is about 1304.7577368187.

Adding to 2221210114 its reverse (4110121222), we get a palindrome (6331331336).

The spelling of 2221210114 in words is "two billion, two hundred twenty-one million, two hundred ten thousand, one hundred fourteen".