10423203323120 has 160 divisors (see below), whose sum is σ = 28123375167360. Its totient is φ = 3518850170880.

The previous prime is 10423203323119. The next prime is 10423203323147. The reversal of 10423203323120 is 2132330232401.

It is a happy number.

It is a super-2 number, since 2×10423203323120² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10423203323120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11577554 + ... + 12445326.

It is an arithmetic number, because the mean of its divisors is an integer number (175771094796).

Almost surely, 2^{10423203323120} is an apocalyptic number.

10423203323120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10423203323120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14061687583680).

10423203323120 is an abundant number, since it is smaller than the sum of its proper divisors (17700171844240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10423203323120 is a wasteful number, since it uses less digits than its factorization.

10423203323120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868123 (or 868117 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 10423203323120 its reverse (2132330232401), we get a palindrome (12555533555521).

The spelling of 10423203323120 in words is "ten trillion, four hundred twenty-three billion, two hundred three million, three hundred twenty-three thousand, one hundred twenty".