1102321205192 has 16 divisors (see below), whose sum is σ = 2088160016460. Its totient is φ = 545478534144.

The previous prime is 1102321205177. The next prime is 1102321205221. The reversal of 1102321205192 is 2915021232011.

It can be written as a sum of positive squares in 2 ways, for example, as 1099700379556 + 2620825636 = 1048666^2 + 51194^2 .

It is a super-2 number, since 2×1102321205192² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710257733 + ... + 710259284.

Almost surely, 2^{1102321205192} is an apocalyptic number.

It is an amenable number.

1102321205192 is a deficient number, since it is larger than the sum of its proper divisors (985838811268).

1102321205192 is a wasteful number, since it uses less digits than its factorization.

1102321205192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420517120 (or 1420517116 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The spelling of 1102321205192 in words is "one trillion, one hundred two billion, three hundred twenty-one million, two hundred five thousand, one hundred ninety-two".