1120202121003 has 8 divisors (see below), whose sum is σ = 1706974660608. Its totient is φ = 640115497704.

The previous prime is 1120202120971. The next prime is 1120202121053. The reversal of 1120202121003 is 3001212020211.

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

It is not a de Polignac number, because 1120202121003 - 2⁵ = 1120202120971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120202121053) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26671479051 + ... + 26671479092.

It is an arithmetic number, because the mean of its divisors is an integer number (213371832576).

Almost surely, 2^{1120202121003} is an apocalyptic number.

1120202121003 is a deficient number, since it is larger than the sum of its proper divisors (586772539605).

1120202121003 is an equidigital number, since it uses as much as digits as its factorization.

1120202121003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53342958153.

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

Adding to 1120202121003 its reverse (3001212020211), we get a palindrome (4121414141214).

The spelling of 1120202121003 in words is "one trillion, one hundred twenty billion, two hundred two million, one hundred twenty-one thousand, three".