12221201000096 has 48 divisors (see below), whose sum is σ = 26294428446048. Its totient is φ = 5545224326400.

The previous prime is 12221201000087. The next prime is 12221201000101. The reversal of 12221201000096 is 69000010212221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30636035 + ... + 31032386.

It is an arithmetic number, because the mean of its divisors is an integer number (547800592626).

Almost surely, 2^{12221201000096} is an apocalyptic number.

12221201000096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12221201000096 is an abundant number, since it is smaller than the sum of its proper divisors (14073227445952).

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

12221201000096 is a wasteful number, since it uses less digits than its factorization.

12221201000096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61669005 (or 61668997 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 12221201000096 in words is "twelve trillion, two hundred twenty-one billion, two hundred one million, ninety-six", and thus it is an aban number.