12320521602150 has 24 divisors (see below), whose sum is σ = 30554893573704. Its totient is φ = 3285472427200.

The previous prime is 12320521602091. The next prime is 12320521602253. The reversal of 12320521602150 is 5120612502321.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41068405191 + ... + 41068405490.

It is an arithmetic number, because the mean of its divisors is an integer number (1273120565571).

Almost surely, 2^{12320521602150} is an apocalyptic number.

12320521602150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12320521602150 is an abundant number, since it is smaller than the sum of its proper divisors (18234371971554).

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

12320521602150 is a wasteful number, since it uses less digits than its factorization.

12320521602150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82136810696 (or 82136810691 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 12320521602150 in words is "twelve trillion, three hundred twenty billion, five hundred twenty-one million, six hundred two thousand, one hundred fifty".