11233233101111 has 8 divisors (see below), whose sum is σ = 12838002762240. Its totient is φ = 9628468958808.

The previous prime is 11233233101099. The next prime is 11233233101141. The reversal of 11233233101111 is 11110133233211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-11233233101111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233233101141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4868150 + ... + 6794508.

It is an arithmetic number, because the mean of its divisors is an integer number (1604750345280).

Almost surely, 2^{11233233101111} is an apocalyptic number.

11233233101111 is a deficient number, since it is larger than the sum of its proper divisors (1604769661129).

11233233101111 is an equidigital number, since it uses as much as digits as its factorization.

11233233101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2759413.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 11233233101111 its reverse (11110133233211), we get a palindrome (22343366334322).

The spelling of 11233233101111 in words is "eleven trillion, two hundred thirty-three billion, two hundred thirty-three million, one hundred one thousand, one hundred eleven".