20201122000110 has 64 divisors (see below), whose sum is σ = 48512624328000. Its totient is φ = 5383641219072.

The previous prime is 20201122000069. The next prime is 20201122000121. The reversal of 20201122000110 is 1100022110202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 332832646 + ... + 332893334.

It is an arithmetic number, because the mean of its divisors is an integer number (758009755125).

Almost surely, 2^{20201122000110} is an apocalyptic number.

20201122000110 is an abundant number, since it is smaller than the sum of its proper divisors (28311502327890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20201122000110 is a wasteful number, since it uses less digits than its factorization.

20201122000110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67365.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20201122000110 its reverse (1100022110202), we get a palindrome (21301144110312).

The spelling of 20201122000110 in words is "twenty trillion, two hundred one billion, one hundred twenty-two million, one hundred ten", and thus it is an aban number.