12400552503230 has 8 divisors (see below), whose sum is σ = 22320994505832. Its totient is φ = 4960221001288.

The previous prime is 12400552503223. The next prime is 12400552503277. The reversal of 12400552503230 is 3230525500421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620027625152 + ... + 620027625171.

It is an arithmetic number, because the mean of its divisors is an integer number (2790124313229).

Almost surely, 2^{12400552503230} is an apocalyptic number.

12400552503230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12400552503230 is a deficient number, since it is larger than the sum of its proper divisors (9920442002602).

12400552503230 is a wasteful number, since it uses less digits than its factorization.

12400552503230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240055250330.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 12400552503230 in words is "twelve trillion, four hundred billion, five hundred fifty-two million, five hundred three thousand, two hundred thirty".