1101202010192 has 20 divisors (see below), whose sum is σ = 2140309437396. Its totient is φ = 548864090880.

The previous prime is 1101202010191. The next prime is 1101202010197. The reversal of 1101202010192 is 2910102021011.

It can be written as a sum of positive squares in 2 ways, for example, as 107599744576 + 993602265616 = 328024^2 + 996796^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101202010191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108551909 + ... + 108562052.

Almost surely, 2^{1101202010192} is an apocalyptic number.

It is an amenable number.

1101202010192 is a deficient number, since it is larger than the sum of its proper divisors (1039107427204).

1101202010192 is a wasteful number, since it uses less digits than its factorization.

1101202010192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217114286 (or 217114280 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 1101202010192 in words is "one trillion, one hundred one billion, two hundred two million, ten thousand, one hundred ninety-two".