11102101221037 has 2 divisors, whose sum is σ = 11102101221038. Its totient is φ = 11102101221036.

The previous prime is 11102101220989. The next prime is 11102101221041. The reversal of 11102101221037 is 73012210120111.

11102101221037 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., 10537515791716 + 564585429321 = 3246154^2 + 751389^2 .

It is a cyclic number.

It is not a de Polignac number, because 11102101221037 - 2¹⁹ = 11102100696749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11102101220999 and 11102101221017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11102101221097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551050610518 + 5551050610519.

It is an arithmetic number, because the mean of its divisors is an integer number (5551050610519).

Almost surely, 2^{11102101221037} is an apocalyptic number.

It is an amenable number.

11102101221037 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102101221037 is an equidigital number, since it uses as much as digits as its factorization.

11102101221037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 22.

Adding to 11102101221037 its reverse (73012210120111), we get a palindrome (84114311341148).

The spelling of 11102101221037 in words is "eleven trillion, one hundred two billion, one hundred one million, two hundred twenty-one thousand, thirty-seven".