2003112301022 has 32 divisors (see below), whose sum is σ = 3505033728000. Its totient is φ = 858220138104.

The previous prime is 2003112300997. The next prime is 2003112301031. The reversal of 2003112301022 is 2201032113002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1869623 + ... + 2738925.

It is an arithmetic number, because the mean of its divisors is an integer number (109532304000).

Almost surely, 2^{2003112301022} is an apocalyptic number.

2003112301022 is a deficient number, since it is larger than the sum of its proper divisors (1501921426978).

2003112301022 is an equidigital number, since it uses as much as digits as its factorization.

2003112301022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872685 (or 872671 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2003112301022 its reverse (2201032113002), we get a palindrome (4204144414024).

The spelling of 2003112301022 in words is "two trillion, three billion, one hundred twelve million, three hundred one thousand, twenty-two".