11030232212103 has 16 divisors (see below), whose sum is σ = 15867558118496. Its totient is φ = 6775288364160.

The previous prime is 11030232212057. The next prime is 11030232212113. The reversal of 11030232212103 is 30121223203011.

It is not a de Polignac number, because 11030232212103 - 2²⁸ = 11029963776647 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11030232212103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030232212113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261371200 + ... + 261413397.

It is an arithmetic number, because the mean of its divisors is an integer number (991722382406).

Almost surely, 2^{11030232212103} is an apocalyptic number.

11030232212103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11030232212103 is a deficient number, since it is larger than the sum of its proper divisors (4837325906393).

11030232212103 is a wasteful number, since it uses less digits than its factorization.

11030232212103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522785154.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11030232212103 its reverse (30121223203011), we get a palindrome (41151455415114).

The spelling of 11030232212103 in words is "eleven trillion, thirty billion, two hundred thirty-two million, two hundred twelve thousand, one hundred three".