1102354112 has 56 divisors (see below), whose sum is σ = 2232964800. Its totient is φ = 539791616.

The previous prime is 1102354109. The next prime is 1102354133. The reversal of 1102354112 is 2114532011.

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, 1672439 + ... + 1673097.

Almost surely, 2^1102354112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102354112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1116482400).

1102354112 is an abundant number, since it is smaller than the sum of its proper divisors (1130610688).

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

1102354112 is an equidigital number, since it uses as much as digits as its factorization.

1102354112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173 (or 1163 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1102354112 is about 33201.7185097398. The cubic root of 1102354112 is about 1033.0159856107.

Adding to 1102354112 its reverse (2114532011), we get a palindrome (3216886123).

The spelling of 1102354112 in words is "one billion, one hundred two million, three hundred fifty-four thousand, one hundred twelve".