11223102101 has 2 divisors, whose sum is σ = 11223102102. Its totient is φ = 11223102100.

The previous prime is 11223102097. The next prime is 11223102113. The reversal of 11223102101 is 10120132211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9409194001 + 1813908100 = 97001^2 + 42590^2 .

It is a cyclic number.

It is not a de Polignac number, because 11223102101 - 2² = 11223102097 is a prime.

It is a super-2 number, since 2×11223102101² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11223102181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611551050 + 5611551051.

It is an arithmetic number, because the mean of its divisors is an integer number (5611551051).

Almost surely, 2^11223102101 is an apocalyptic number.

It is an amenable number.

11223102101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11223102101 is an equidigital number, since it uses as much as digits as its factorization.

11223102101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11223102101 its reverse (10120132211), we get a palindrome (21343234312).

The spelling of 11223102101 in words is "eleven billion, two hundred twenty-three million, one hundred two thousand, one hundred one".