1302003322223 has 32 divisors (see below), whose sum is σ = 1424535828480. Its totient is φ = 1189118937600.

The previous prime is 1302003322211. The next prime is 1302003322237. The reversal of 1302003322223 is 3222233002031.

It is not a de Polignac number, because 1302003322223 - 2⁸ = 1302003321967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302003322253) 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, 69612773 + ... + 69631473.

It is an arithmetic number, because the mean of its divisors is an integer number (44516744640).

Almost surely, 2^{1302003322223} is an apocalyptic number.

1302003322223 is a deficient number, since it is larger than the sum of its proper divisors (122532506257).

1302003322223 is an equidigital number, since it uses as much as digits as its factorization.

1302003322223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19172 (or 19138 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 1302003322223 its reverse (3222233002031), we get a palindrome (4524236324254).

The spelling of 1302003322223 in words is "one trillion, three hundred two billion, three million, three hundred twenty-two thousand, two hundred twenty-three".