12342153327620 has 96 divisors (see below), whose sum is σ = 26530391946240. Its totient is φ = 4821580200960.

The previous prime is 12342153327601. The next prime is 12342153327629. The reversal of 12342153327620 is 2672335124321.

It is not an unprimeable number, because it can be changed into a prime (12342153327629) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101988869 + ... + 102109811.

It is an arithmetic number, because the mean of its divisors is an integer number (276358249440).

Almost surely, 2^{12342153327620} is an apocalyptic number.

12342153327620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12342153327620 is an abundant number, since it is smaller than the sum of its proper divisors (14188238618620).

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

12342153327620 is a wasteful number, since it uses less digits than its factorization.

12342153327620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121605 (or 121603 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 12342153327620 in words is "twelve trillion, three hundred forty-two billion, one hundred fifty-three million, three hundred twenty-seven thousand, six hundred twenty".