1102210112 has 14 divisors (see below), whose sum is σ = 2187198318. Its totient is φ = 551105024.

The previous prime is 1102210049. The next prime is 1102210141. The reversal of 1102210112 is 2110122011.

It can be written as a sum of positive squares in only one way, i.e., 1101177856 + 1032256 = 33184^2 + 1016^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1102210093 and 1102210102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8610953 + ... + 8611080.

Almost surely, 2^1102210112 is an apocalyptic number.

It is an amenable number.

1102210112 is a deficient number, since it is larger than the sum of its proper divisors (1084988206).

1102210112 is an equidigital number, since it uses as much as digits as its factorization.

1102210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17222045 (or 17222035 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 1102210112 is about 33199.5498764667. The cubic root of 1102210112 is about 1032.9710028543.

Adding to 1102210112 its reverse (2110122011), we get a palindrome (3212332123).

The spelling of 1102210112 in words is "one billion, one hundred two million, two hundred ten thousand, one hundred twelve".