1101323453260 has 24 divisors (see below), whose sum is σ = 2322375856416. Its totient is φ = 438701456640.

The previous prime is 1101323453221. The next prime is 1101323453261. The reversal of 1101323453260 is 623543231011.

It is not an unprimeable number, because it can be changed into a prime (1101323453261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114240352 + ... + 114249991.

It is an arithmetic number, because the mean of its divisors is an integer number (96765660684).

Almost surely, 2^{1101323453260} is an apocalyptic number.

1101323453260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101323453260 is an abundant number, since it is smaller than the sum of its proper divisors (1221052403156).

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

1101323453260 is a wasteful number, since it uses less digits than its factorization.

1101323453260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228490593 (or 228490591 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 1101323453260 its reverse (623543231011), we get a palindrome (1724866684271).

The spelling of 1101323453260 in words is "one trillion, one hundred one billion, three hundred twenty-three million, four hundred fifty-three thousand, two hundred sixty".