12350100 has 72 divisors (see below), whose sum is σ = 40844608. Its totient is φ = 2822400.

The previous prime is 12350099. The next prime is 12350141. The reversal of 12350100 is 105321.

12350100 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 841 + ... + 5040.

Almost surely, 2^12350100 is an apocalyptic number.

12350100 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 12350100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20422304).

12350100 is an abundant number, since it is smaller than the sum of its proper divisors (28494508).

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

12350100 is a wasteful number, since it uses less digits than its factorization.

12350100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5905 (or 5898 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 12350100 is about 3514.2709058921. The cubic root of 12350100 is about 231.1480095658.

Adding to 12350100 its reverse (105321), we get a palindrome (12455421).

The spelling of 12350100 in words is "twelve million, three hundred fifty thousand, one hundred".