11113233102 has 32 divisors (see below), whose sum is σ = 24843974400. Its totient is φ = 3682225944.

The previous prime is 11113233077. The next prime is 11113233107. The reversal of 11113233102 is 20133231111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113233107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607152 + ... + 625187.

It is an arithmetic number, because the mean of its divisors is an integer number (776374200).

Almost surely, 2^11113233102 is an apocalyptic number.

11113233102 is an abundant number, since it is smaller than the sum of its proper divisors (13730741298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11113233102 is a wasteful number, since it uses less digits than its factorization.

11113233102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232517 (or 1232511 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11113233102 its reverse (20133231111), we get a palindrome (31246464213).

The spelling of 11113233102 in words is "eleven billion, one hundred thirteen million, two hundred thirty-three thousand, one hundred two".