1010202010192 has 20 divisors (see below), whose sum is σ = 1957295873236. Its totient is φ = 505093397760.

The previous prime is 1010202010163. The next prime is 1010202010219. The reversal of 1010202010192 is 2910102020101.

It is a happy number.

1010202010192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 20407836736 + 989794173456 = 142856^2 + 994884^2 .

It is a congruent number.

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, 709588 + ... + 1588684.

Almost surely, 2^{1010202010192} is an apocalyptic number.

It is an amenable number.

1010202010192 is a deficient number, since it is larger than the sum of its proper divisors (947093863044).

1010202010192 is an equidigital number, since it uses as much as digits as its factorization.

1010202010192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950926 (or 950920 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 1010202010192 its reverse (2910102020101), we get a palindrome (3920304030293).

The spelling of 1010202010192 in words is "one trillion, ten billion, two hundred two million, ten thousand, one hundred ninety-two".