11030232111 has 16 divisors (see below), whose sum is σ = 15865909344. Its totient is φ = 6790344704.

The previous prime is 11030232079. The next prime is 11030232113. The reversal of 11030232111 is 11123203011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11030232111 - 2⁵ = 11030232079 is a prime.

It is a super-3 number, since 3×11030232111³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030232113) 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, 2037666 + ... + 2043071.

It is an arithmetic number, because the mean of its divisors is an integer number (991619334).

Almost surely, 2^11030232111 is an apocalyptic number.

11030232111 is a deficient number, since it is larger than the sum of its proper divisors (4835677233).

11030232111 is a wasteful number, since it uses less digits than its factorization.

11030232111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4080810.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11030232111 its reverse (11123203011), we get a palindrome (22153435122).

The spelling of 11030232111 in words is "eleven billion, thirty million, two hundred thirty-two thousand, one hundred eleven".