10001022100111 has 12 divisors (see below), whose sum is σ = 11633946835080. Its totient is φ = 8572227436080.

The previous prime is 10001022100087. The next prime is 10001022100171. The reversal of 10001022100111 is 11100122010001.

It is not a de Polignac number, because 10001022100111 - 2⁷ = 10001022099983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001022100171) 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, 4954816 + ... + 6674746.

It is an arithmetic number, because the mean of its divisors is an integer number (969495569590).

Almost surely, 2^{10001022100111} is an apocalyptic number.

10001022100111 is a deficient number, since it is larger than the sum of its proper divisors (1632924734969).

10001022100111 is a wasteful number, since it uses less digits than its factorization.

10001022100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838614 (or 1838607 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10001022100111 its reverse (11100122010001), we get a palindrome (21101144110112).

The spelling of 10001022100111 in words is "ten trillion, one billion, twenty-two million, one hundred thousand, one hundred eleven".