1106112252 has 48 divisors (see below), whose sum is σ = 2975761152. Its totient is φ = 313232640.

The previous prime is 1106112223. The next prime is 1106112281. The reversal of 1106112252 is 2522116011.

It is an interprime number because it is at equal distance from previous prime (1106112223) and next prime (1106112281).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48774 + ... + 67757.

It is an arithmetic number, because the mean of its divisors is an integer number (61995024).

Almost surely, 2^1106112252 is an apocalyptic number.

1106112252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1106112252 is an abundant number, since it is smaller than the sum of its proper divisors (1869648900).

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

1106112252 is a wasteful number, since it uses less digits than its factorization.

1106112252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116658 (or 116656 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 1106112252 is about 33258.2659199183. The cubic root of 1106112252 is about 1034.1885716984.

Adding to 1106112252 its reverse (2522116011), we get a palindrome (3628228263).

The spelling of 1106112252 in words is "one billion, one hundred six million, one hundred twelve thousand, two hundred fifty-two".