10012655722000 has 80 divisors (see below), whose sum is σ = 24212594794752. Its totient is φ = 4004732553600.

The previous prime is 10012655721989. The next prime is 10012655722021. The reversal of 10012655722000 is 22755621001.

It is a tau number, because it is divible by the number of its divisors (80).

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 15 ways as a sum of consecutive naturals, for example, 24854179 + ... + 25253821.

Almost surely, 2^{10012655722000} is an apocalyptic number.

10012655722000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10012655722000 is an abundant number, since it is smaller than the sum of its proper divisors (14199939072752).

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

10012655722000 is a wasteful number, since it uses less digits than its factorization.

10012655722000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412193 (or 412177 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The spelling of 10012655722000 in words is "ten trillion, twelve billion, six hundred fifty-five million, seven hundred twenty-two thousand".