1301003022003 has 32 divisors (see below), whose sum is σ = 1764615171072. Its totient is φ = 852498864000.

The previous prime is 1301003021999. The next prime is 1301003022013. The reversal of 1301003022003 is 3002203001031.

It is not a de Polignac number, because 1301003022003 - 2² = 1301003021999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1301003022013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57705913 + ... + 57728453.

It is an arithmetic number, because the mean of its divisors is an integer number (55144224096).

Almost surely, 2^{1301003022003} is an apocalyptic number.

1301003022003 is a deficient number, since it is larger than the sum of its proper divisors (463612149069).

1301003022003 is a wasteful number, since it uses less digits than its factorization.

1301003022003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24035.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 1301003022003 its reverse (3002203001031), we get a palindrome (4303206023034).

The spelling of 1301003022003 in words is "one trillion, three hundred one billion, three million, twenty-two thousand, three".