112103321202 has 24 divisors (see below), whose sum is σ = 242923134636. Its totient is φ = 37362757536.

The previous prime is 112103321111. The next prime is 112103321249. The reversal of 112103321202 is 202123301211.

112103321202 is a `hidden beast` number, since 1 + 1 + 210 + 332 + 120 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 110894994081 + 1208327121 = 333009^2 + 34761^2 .

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

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 278953 + ... + 549564.

Almost surely, 2^112103321202 is an apocalyptic number.

112103321202 is an abundant number, since it is smaller than the sum of its proper divisors (130819813434).

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

112103321202 is a wasteful number, since it uses less digits than its factorization.

112103321202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836042 (or 836039 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112103321202 its reverse (202123301211), we get a palindrome (314226622413).

The spelling of 112103321202 in words is "one hundred twelve billion, one hundred three million, three hundred twenty-one thousand, two hundred two".