10123321350 has 96 divisors (see below), whose sum is σ = 25370876160. Its totient is φ = 2671194240.

The previous prime is 10123321349. The next prime is 10123321367. The reversal of 10123321350 is 5312332101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8276839 + ... + 8278061.

It is an arithmetic number, because the mean of its divisors is an integer number (264279960).

Almost surely, 2^10123321350 is an apocalyptic number.

10123321350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10123321350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12685438080).

10123321350 is an abundant number, since it is smaller than the sum of its proper divisors (15247554810).

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

10123321350 is a wasteful number, since it uses less digits than its factorization.

10123321350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774 (or 1769 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 10123321350 its reverse (5312332101), we get a palindrome (15435653451).

The spelling of 10123321350 in words is "ten billion, one hundred twenty-three million, three hundred twenty-one thousand, three hundred fifty".