10021020011192 has 32 divisors (see below), whose sum is σ = 18819686983680. Its totient is φ = 5002443220320.

The previous prime is 10021020011173. The next prime is 10021020011201. The reversal of 10021020011192 is 29111002012001.

It is a congruent number.

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, 12157517 + ... + 12955587.

It is an arithmetic number, because the mean of its divisors is an integer number (588115218240).

Almost surely, 2^{10021020011192} is an apocalyptic number.

It is an amenable number.

10021020011192 is a deficient number, since it is larger than the sum of its proper divisors (8798666972488).

10021020011192 is a wasteful number, since it uses less digits than its factorization.

10021020011192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800603 (or 800599 counting only the distinct ones).

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

Adding to 10021020011192 its reverse (29111002012001), we get a palindrome (39132022023193).

The spelling of 10021020011192 in words is "ten trillion, twenty-one billion, twenty million, eleven thousand, one hundred ninety-two".