1102010112 has 108 divisors (see below), whose sum is σ = 3631329520. Its totient is φ = 314855424.

The previous prime is 1102010093. The next prime is 1102010131. The reversal of 1102010112 is 2110102011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1102010093) and next prime (1102010131).

It is a super-3 number, since 3×1102010112³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1102010094 and 1102010103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18037 + ... + 50292.

Almost surely, 2^1102010112 is an apocalyptic number.

1102010112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1102010112 is an abundant number, since it is smaller than the sum of its proper divisors (2529319408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102010112 is an equidigital number, since it uses as much as digits as its factorization.

1102010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68358 (or 68341 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 1102010112 is about 33196.5376507852. The cubic root of 1102010112 is about 1032.9085203036.

Adding to 1102010112 its reverse (2110102011), we get a palindrome (3212112123).

The spelling of 1102010112 in words is "one billion, one hundred two million, ten thousand, one hundred twelve".