1102113320 has 64 divisors (see below), whose sum is σ = 3091651200. Its totient is φ = 343514880.

The previous prime is 1102113317. The next prime is 1102113343. The reversal of 1102113320 is 233112011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1102113295 and 1102113304.

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, 175835 + ... + 181994.

It is an arithmetic number, because the mean of its divisors is an integer number (48307050).

Almost surely, 2^1102113320 is an apocalyptic number.

1102113320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102113320 is an abundant number, since it is smaller than the sum of its proper divisors (1989537880).

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

1102113320 is a wasteful number, since it uses less digits than its factorization.

1102113320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357858 (or 357854 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1102113320 is about 33198.0921138550. The cubic root of 1102113320 is about 1032.9407647430.

Adding to 1102113320 its reverse (233112011), we get a palindrome (1335225331).

The spelling of 1102113320 in words is "one billion, one hundred two million, one hundred thirteen thousand, three hundred twenty".