20022101000011 has 12 divisors (see below), whose sum is σ = 22091443654896. Its totient is φ = 18132701187920.

The previous prime is 20022100999981. The next prime is 20022101000107. The reversal of 20022101000011 is 11000010122002.

It is a de Polignac number, because none of the positive numbers 2^k-20022101000011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20022101000311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 314553556 + ... + 314617201.

It is an arithmetic number, because the mean of its divisors is an integer number (1840953637908).

Almost surely, 2^{20022101000011} is an apocalyptic number.

20022101000011 is a deficient number, since it is larger than the sum of its proper divisors (2069342654885).

20022101000011 is a wasteful number, since it uses less digits than its factorization.

20022101000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629171042 (or 629171031 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 20022101000011 its reverse (11000010122002), we get a palindrome (31022111122013).

The spelling of 20022101000011 in words is "twenty trillion, twenty-two billion, one hundred one million, eleven", and thus it is an aban number.