11132220103 has 2 divisors, whose sum is σ = 11132220104. Its totient is φ = 11132220102.

The previous prime is 11132220091. The next prime is 11132220139. The reversal of 11132220103 is 30102223111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11132220103 - 2²⁵ = 11098665671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11132220173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566110051 + 5566110052.

It is an arithmetic number, because the mean of its divisors is an integer number (5566110052).

Almost surely, 2^11132220103 is an apocalyptic number.

11132220103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132220103 is an equidigital number, since it uses as much as digits as its factorization.

11132220103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11132220103 its reverse (30102223111), we get a palindrome (41234443214).

The spelling of 11132220103 in words is "eleven billion, one hundred thirty-two million, two hundred twenty thousand, one hundred three".