1120212102003 has 8 divisors (see below), whose sum is σ = 1495090588368. Its totient is φ = 746070841824.

The previous prime is 1120212102001. The next prime is 1120212102013. The reversal of 1120212102003 is 3002012120211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1120212102003 - 2¹ = 1120212102001 is a prime.

It is a super-2 number, since 2×1120212102003² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1120212102001) 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 7 ways as a sum of consecutive naturals, for example, 184303000 + ... + 184309077.

It is an arithmetic number, because the mean of its divisors is an integer number (186886323546).

Almost surely, 2^{1120212102003} is an apocalyptic number.

1120212102003 is a deficient number, since it is larger than the sum of its proper divisors (374878486365).

1120212102003 is a wasteful number, since it uses less digits than its factorization.

1120212102003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368613093.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1120212102003 its reverse (3002012120211), we get a palindrome (4122224222214).

The spelling of 1120212102003 in words is "one trillion, one hundred twenty billion, two hundred twelve million, one hundred two thousand, three".