1112003223102 has 96 divisors (see below), whose sum is σ = 2464337584800. Its totient is φ = 362307225600.

The previous prime is 1112003223101. The next prime is 1112003223131. The reversal of 1112003223102 is 2013223002111.

1112003223102 is a `hidden beast` number, since 1 + 11 + 20 + 0 + 322 + 310 + 2 = 666.

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 (1112003223101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 364709274 + ... + 364712322.

It is an arithmetic number, because the mean of its divisors is an integer number (25670183175).

Almost surely, 2^{1112003223102} is an apocalyptic number.

1112003223102 is an abundant number, since it is smaller than the sum of its proper divisors (1352334361698).

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

1112003223102 is a wasteful number, since it uses less digits than its factorization.

1112003223102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5658 (or 5655 counting only the distinct ones).

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

Adding to 1112003223102 its reverse (2013223002111), we get a palindrome (3125226225213).

The spelling of 1112003223102 in words is "one trillion, one hundred twelve billion, three million, two hundred twenty-three thousand, one hundred two".