1010232321003 has 40 divisors (see below), whose sum is σ = 1521068155200. Its totient is φ = 668173629312.

The previous prime is 1010232320963. The next prime is 1010232321019. The reversal of 1010232321003 is 3001232320101.

It is not a de Polignac number, because 1010232321003 - 2¹³ = 1010232312811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010232321053) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5110575 + ... + 5304567.

It is an arithmetic number, because the mean of its divisors is an integer number (38026703880).

Almost surely, 2^{1010232321003} is an apocalyptic number.

1010232321003 is a deficient number, since it is larger than the sum of its proper divisors (510835834197).

1010232321003 is a wasteful number, since it uses less digits than its factorization.

1010232321003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194513 (or 194504 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1010232321003 its reverse (3001232320101), we get a palindrome (4011464641104).

The spelling of 1010232321003 in words is "one trillion, ten billion, two hundred thirty-two million, three hundred twenty-one thousand, three".