1103312241332 has 12 divisors (see below), whose sum is σ = 2206624482720. Its totient is φ = 472848103416.

The previous prime is 1103312241319. The next prime is 1103312241337. The reversal of 1103312241332 is 2331422133011.

It is a happy number.

1103312241332 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103312241337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19702004282 + ... + 19702004337.

It is an arithmetic number, because the mean of its divisors is an integer number (183885373560).

Almost surely, 2^{1103312241332} is an apocalyptic number.

It is an amenable number.

1103312241332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1103312241332 is a wasteful number, since it uses less digits than its factorization.

1103312241332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39404008630 (or 39404008628 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1103312241332 its reverse (2331422133011), we get a palindrome (3434734374343).

The spelling of 1103312241332 in words is "one trillion, one hundred three billion, three hundred twelve million, two hundred forty-one thousand, three hundred thirty-two".