1103313052332 has 36 divisors (see below), whose sum is σ = 2802147913656. Its totient is φ = 366028024320.

The previous prime is 1103313052301. The next prime is 1103313052339. The reversal of 1103313052332 is 2332503133011.

1103313052332 is a `hidden beast` number, since 1 + 1 + 0 + 3 + 3 + 130 + 523 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 1103313052296 and 1103313052305.

It is not an unprimeable number, because it can be changed into a prime (1103313052339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72617013 + ... + 72632204.

It is an arithmetic number, because the mean of its divisors is an integer number (77837442046).

Almost surely, 2^{1103313052332} is an apocalyptic number.

1103313052332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1103313052332 is an abundant number, since it is smaller than the sum of its proper divisors (1698834861324).

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

1103313052332 is a wasteful number, since it uses less digits than its factorization.

1103313052332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145249438 (or 145249433 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

Adding to 1103313052332 its reverse (2332503133011), we get a palindrome (3435816185343).

The spelling of 1103313052332 in words is "one trillion, one hundred three billion, three hundred thirteen million, fifty-two thousand, three hundred thirty-two".