1023323201030 has 48 divisors (see below), whose sum is σ = 1995755675760. Its totient is φ = 377618177664.

The previous prime is 1023323201023. The next prime is 1023323201063. The reversal of 1023323201030 is 301023233201.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1023323200993 and 1023323201011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2682341 + ... + 3039999.

It is an arithmetic number, because the mean of its divisors is an integer number (41578243245).

Almost surely, 2^{1023323201030} is an apocalyptic number.

1023323201030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023323201030 is a deficient number, since it is larger than the sum of its proper divisors (972432474730).

1023323201030 is a wasteful number, since it uses less digits than its factorization.

1023323201030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359385 (or 359372 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1023323201030 its reverse (301023233201), we get a palindrome (1324346434231).

The spelling of 1023323201030 in words is "one trillion, twenty-three billion, three hundred twenty-three million, two hundred one thousand, thirty".