11056232101 has 2 divisors, whose sum is σ = 11056232102. Its totient is φ = 11056232100.

The previous prime is 11056232053. The next prime is 11056232123. The reversal of 11056232101 is 10123265011.

It is a happy number.

It is an a-pointer prime, because the next prime (11056232123) can be obtained adding 11056232101 to its sum of digits (22).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8480568100 + 2575664001 = 92090^2 + 50751^2 .

It is a cyclic number.

It is not a de Polignac number, because 11056232101 - 2¹³ = 11056223909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11056232701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5528116050 + 5528116051.

It is an arithmetic number, because the mean of its divisors is an integer number (5528116051).

Almost surely, 2^11056232101 is an apocalyptic number.

It is an amenable number.

11056232101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11056232101 is an equidigital number, since it uses as much as digits as its factorization.

11056232101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 11056232101 its reverse (10123265011), we get a palindrome (21179497112).

The spelling of 11056232101 in words is "eleven billion, fifty-six million, two hundred thirty-two thousand, one hundred one".