12245506030 has 32 divisors (see below), whose sum is σ = 22754201184. Its totient is φ = 4741933056.

The previous prime is 12245506019. The next prime is 12245506037. The reversal of 12245506030 is 3060554221.

It is a self number, because there is not a number n which added to its sum of digits gives 12245506030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12245506037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77419 + ... + 174598.

It is an arithmetic number, because the mean of its divisors is an integer number (711068787).

Almost surely, 2^12245506030 is an apocalyptic number.

12245506030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12245506030 is a deficient number, since it is larger than the sum of its proper divisors (10508695154).

12245506030 is a wasteful number, since it uses less digits than its factorization.

12245506030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252180.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 12245506030 in words is "twelve billion, two hundred forty-five million, five hundred six thousand, thirty".