2221114102 has 16 divisors (see below), whose sum is σ = 3440333952. Its totient is φ = 1074360960.

The previous prime is 2221114099. The next prime is 2221114139. The reversal of 2221114102 is 2014111222.

It is a congruent number.

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, 281118 + ... + 288910.

It is an arithmetic number, because the mean of its divisors is an integer number (215020872).

Almost surely, 2^2221114102 is an apocalyptic number.

2221114102 is a deficient number, since it is larger than the sum of its proper divisors (1219219850).

2221114102 is a wasteful number, since it uses less digits than its factorization.

2221114102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12423.

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

The square root of 2221114102 is about 47128.6972236662. The cubic root of 2221114102 is about 1304.7389371257.

Adding to 2221114102 its reverse (2014111222), we get a palindrome (4235225324).

The spelling of 2221114102 in words is "two billion, two hundred twenty-one million, one hundred fourteen thousand, one hundred two".