1002232023303 has 32 divisors (see below), whose sum is σ = 1594227741696. Its totient is φ = 547591891968.

The previous prime is 1002232023281. The next prime is 1002232023307. The reversal of 1002232023303 is 3033202322001.

1002232023303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1002232023303 - 2⁹ = 1002232022791 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1002232023303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002232023307) 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, 852301 + ... + 1652537.

It is an arithmetic number, because the mean of its divisors is an integer number (49819616928).

Almost surely, 2^{1002232023303} is an apocalyptic number.

1002232023303 is a deficient number, since it is larger than the sum of its proper divisors (591995718393).

1002232023303 is a wasteful number, since it uses less digits than its factorization.

1002232023303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802863.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 1002232023303 its reverse (3033202322001), we get a palindrome (4035434345304).

The spelling of 1002232023303 in words is "one trillion, two billion, two hundred thirty-two million, twenty-three thousand, three hundred three".