12720150455230 has 16 divisors (see below), whose sum is σ = 22960048739040. Its totient is φ = 5073887311072.

The previous prime is 12720150455227. The next prime is 12720150455249. The reversal of 12720150455230 is 3255405102721.

It is a self number, because there is not a number n which added to its sum of digits gives 12720150455230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1771605109 + ... + 1771612288.

It is an arithmetic number, because the mean of its divisors is an integer number (1435003046190).

Almost surely, 2^{12720150455230} is an apocalyptic number.

12720150455230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12720150455230 is a deficient number, since it is larger than the sum of its proper divisors (10239898283810).

12720150455230 is a wasteful number, since it uses less digits than its factorization.

12720150455230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3543217763.

The product of its (nonzero) digits is 84000, while the sum is 37.

Adding to 12720150455230 its reverse (3255405102721), we get a palindrome (15975555557951).

The spelling of 12720150455230 in words is "twelve trillion, seven hundred twenty billion, one hundred fifty million, four hundred fifty-five thousand, two hundred thirty".