223233112102 has 48 divisors (see below), whose sum is σ = 457616758032. Its totient is φ = 80283631680.

The previous prime is 223233112093. The next prime is 223233112121. The reversal of 223233112102 is 201211332322.

It is a super-3 number, since 3×223233112102³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7950633 + ... + 7978660.

It is an arithmetic number, because the mean of its divisors is an integer number (9533682459).

Almost surely, 2^223233112102 is an apocalyptic number.

223233112102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223233112102 is an abundant number, since it is smaller than the sum of its proper divisors (234383645930).

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

223233112102 is a wasteful number, since it uses less digits than its factorization.

223233112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15929333 (or 15929326 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 223233112102 its reverse (201211332322), we get a palindrome (424444444424).

The spelling of 223233112102 in words is "two hundred twenty-three billion, two hundred thirty-three million, one hundred twelve thousand, one hundred two".