10202012220011 has 8 divisors (see below), whose sum is σ = 10866814005600. Its totient is φ = 9544397481088.

The previous prime is 10202012219953. The next prime is 10202012220019. The reversal of 10202012220011 is 11002221020201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10202012220011 - 2³⁸ = 9927134313067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10202012220019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1796758736 + ... + 1796764413.

It is an arithmetic number, because the mean of its divisors is an integer number (1358351750700).

Almost surely, 2^{10202012220011} is an apocalyptic number.

10202012220011 is a deficient number, since it is larger than the sum of its proper divisors (664801785589).

10202012220011 is a wasteful number, since it uses less digits than its factorization.

10202012220011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3593523333.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10202012220011 its reverse (11002221020201), we get a palindrome (21204233240212).

The spelling of 10202012220011 in words is "ten trillion, two hundred two billion, twelve million, two hundred twenty thousand, eleven".