1101148328352 has 48 divisors (see below), whose sum is σ = 2890568509920. Its totient is φ = 367042566912.

The previous prime is 1101148328297. The next prime is 1101148328387. The reversal of 1101148328352 is 2538238411011.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 1101148328352.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9440178 + ... + 9556110.

It is an arithmetic number, because the mean of its divisors is an integer number (60220177290).

Almost surely, 2^{1101148328352} is an apocalyptic number.

1101148328352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1101148328352 is an abundant number, since it is smaller than the sum of its proper divisors (1789420181568).

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

1101148328352 is a wasteful number, since it uses less digits than its factorization.

1101148328352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214885 (or 214877 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 1101148328352 in words is "one trillion, one hundred one billion, one hundred forty-eight million, three hundred twenty-eight thousand, three hundred fifty-two".