223332112102 has 32 divisors (see below), whose sum is σ = 378798819840. Its totient is φ = 97871774880.

The previous prime is 223332112097. The next prime is 223332112103. The reversal of 223332112102 is 201211233322.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223332112103) 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, 1542577 + ... + 1681132.

It is an arithmetic number, because the mean of its divisors is an integer number (11837463120).

Almost surely, 2^223332112102 is an apocalyptic number.

223332112102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223332112102 is a deficient number, since it is larger than the sum of its proper divisors (155466707738).

223332112102 is a wasteful number, since it uses less digits than its factorization.

223332112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3223836.

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

Adding to 223332112102 its reverse (201211233322), we get a palindrome (424543345424).

The spelling of 223332112102 in words is "two hundred twenty-three billion, three hundred thirty-two million, one hundred twelve thousand, one hundred two".