2003323011122 has 8 divisors (see below), whose sum is σ = 3181748311836. Its totient is φ = 942740240512.

The previous prime is 2003323011119. The next prime is 2003323011133. The reversal of 2003323011122 is 2211103233002.

It can be written as a sum of positive squares in 2 ways, for example, as 1998296059321 + 5026951801 = 1413611^2 + 70901^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2003323011094 and 2003323011103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29460632483 + ... + 29460632550.

Almost surely, 2^{2003323011122} is an apocalyptic number.

2003323011122 is a deficient number, since it is larger than the sum of its proper divisors (1178425300714).

2003323011122 is a wasteful number, since it uses less digits than its factorization.

2003323011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58921265052.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2003323011122 its reverse (2211103233002), we get a palindrome (4214426244124).

The spelling of 2003323011122 in words is "two trillion, three billion, three hundred twenty-three million, eleven thousand, one hundred twenty-two".