1103101002320 has 40 divisors (see below), whose sum is σ = 2566482532224. Its totient is φ = 440935420032.

The previous prime is 1103101002299. The next prime is 1103101002323. The reversal of 1103101002320 is 232001013011.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 1103101002295 and 1103101002304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103101002323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4648844 + ... + 4880363.

Almost surely, 2^{1103101002320} is an apocalyptic number.

1103101002320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103101002320 is an abundant number, since it is smaller than the sum of its proper divisors (1463381529904).

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

1103101002320 is a wasteful number, since it uses less digits than its factorization.

1103101002320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9530667 (or 9530661 counting only the distinct ones).

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

Adding to 1103101002320 its reverse (232001013011), we get a palindrome (1335102015331).

The spelling of 1103101002320 in words is "one trillion, one hundred three billion, one hundred one million, two thousand, three hundred twenty".