102211102 has 16 divisors (see below), whose sum is σ = 175398912. Its totient is φ = 43759800.

The previous prime is 102211093. The next prime is 102211121. The reversal of 102211102 is 201112201.

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, 12943 + ... + 19285.

It is an arithmetic number, because the mean of its divisors is an integer number (10962432).

Almost surely, 2^102211102 is an apocalyptic number.

102211102 is a deficient number, since it is larger than the sum of its proper divisors (73187810).

102211102 is a wasteful number, since it uses less digits than its factorization.

102211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7503.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 102211102 is about 10109.9506428073. The cubic root of 102211102 is about 467.5549833812.

Adding to 102211102 its reverse (201112201), we get a palindrome (303323303).

The spelling of 102211102 in words is "one hundred two million, two hundred eleven thousand, one hundred two".