11020010192 has 10 divisors (see below), whose sum is σ = 21351269778. Its totient is φ = 5510005088.

The previous prime is 11020010191. The next prime is 11020010227. The reversal of 11020010192 is 29101002011.

It can be written as a sum of positive squares in only one way, i.e., 9919363216 + 1100646976 = 99596^2 + 33176^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11020010192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020010191) 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 as a sum of consecutive naturals, namely, 344375303 + ... + 344375334.

Almost surely, 2^11020010192 is an apocalyptic number.

It is an amenable number.

11020010192 is a deficient number, since it is larger than the sum of its proper divisors (10331259586).

11020010192 is an equidigital number, since it uses as much as digits as its factorization.

11020010192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688750645 (or 688750639 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 11020010192 in words is "eleven billion, twenty million, ten thousand, one hundred ninety-two".