12242056702740 has 192 divisors, whose sum is σ = 35140755170304. Its totient is φ = 3183413409792.

The previous prime is 12242056702717. The next prime is 12242056702763. The reversal of 12242056702740 is 4720765024221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12242056702717) and next prime (12242056702763).

It is a junction number, because it is equal to n+sod(n) for n = 12242056702692 and 12242056702701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 375656727 + ... + 375689313.

It is an arithmetic number, because the mean of its divisors is an integer number (183024766512).

Almost surely, 2^{12242056702740} is an apocalyptic number.

12242056702740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12242056702740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17570377585152).

12242056702740 is an abundant number, since it is smaller than the sum of its proper divisors (22898698467564).

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

12242056702740 is a wasteful number, since it uses less digits than its factorization.

12242056702740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33606 (or 33604 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 42.

The spelling of 12242056702740 in words is "twelve trillion, two hundred forty-two billion, fifty-six million, seven hundred two thousand, seven hundred forty".