12328645028030 has 32 divisors (see below), whose sum is σ = 22206164428800. Its totient is φ = 4928213290752.

The previous prime is 12328645028003. The next prime is 12328645028093. The reversal of 12328645028030 is 3082054682321.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310689731 + ... + 310729409.

It is an arithmetic number, because the mean of its divisors is an integer number (693942638400).

Almost surely, 2^{12328645028030} is an apocalyptic number.

12328645028030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12328645028030 is a deficient number, since it is larger than the sum of its proper divisors (9877519400770).

12328645028030 is a wasteful number, since it uses less digits than its factorization.

12328645028030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59348.

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 12328645028030 in words is "twelve trillion, three hundred twenty-eight billion, six hundred forty-five million, twenty-eight thousand, thirty".