9020202020011 has 32 divisors (see below), whose sum is σ = 11133603532800. Its totient is φ = 7116431503104.

The previous prime is 9020202019999. The next prime is 9020202020017. The reversal of 9020202020011 is 1100202020209.

It is not a de Polignac number, because 9020202020011 - 2⁷ = 9020202019883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9020202020017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60301890 + ... + 60451288.

It is an arithmetic number, because the mean of its divisors is an integer number (347925110400).

Almost surely, 2^{9020202020011} is an apocalyptic number.

9020202020011 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

9020202020011 is a deficient number, since it is larger than the sum of its proper divisors (2113401512789).

9020202020011 is a wasteful number, since it uses less digits than its factorization.

9020202020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151315.

The product of its (nonzero) digits is 144, while the sum is 19.

The spelling of 9020202020011 in words is "nine trillion, twenty billion, two hundred two million, twenty thousand, eleven".