11100112022101 has 2 divisors, whose sum is σ = 11100112022102. Its totient is φ = 11100112022100.

The previous prime is 11100112021961. The next prime is 11100112022137. The reversal of 11100112022101 is 10122021100111.

It is a happy number.

11100112022101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7338843540900 + 3761268481201 = 2709030^2 + 1939399^2 .

It is a cyclic number.

It is not a de Polignac number, because 11100112022101 - 2²¹ = 11100109924949 is a prime.

It is a super-2 number, since 2×11100112022101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11100112022501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550056011050 + 5550056011051.

It is an arithmetic number, because the mean of its divisors is an integer number (5550056011051).

Almost surely, 2^{11100112022101} is an apocalyptic number.

It is an amenable number.

11100112022101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100112022101 is an equidigital number, since it uses as much as digits as its factorization.

11100112022101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11100112022101 its reverse (10122021100111), we get a palindrome (21222133122212).

The spelling of 11100112022101 in words is "eleven trillion, one hundred billion, one hundred twelve million, twenty-two thousand, one hundred one".