12010010222000 has 160 divisors (see below), whose sum is σ = 33196343631360. Its totient is φ = 4116782534400.

The previous prime is 12010010221973. The next prime is 12010010222033. The reversal of 12010010222000 is 22201001021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63002831 + ... + 63193169.

It is an arithmetic number, because the mean of its divisors is an integer number (207477147696).

Almost surely, 2^{12010010222000} is an apocalyptic number.

12010010222000 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 12010010222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16598171815680).

12010010222000 is an abundant number, since it is smaller than the sum of its proper divisors (21186333409360).

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

12010010222000 is a wasteful number, since it uses less digits than its factorization.

12010010222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194876 (or 194860 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12010010222000 its reverse (22201001021), we get a palindrome (12032211223021).

The spelling of 12010010222000 in words is "twelve trillion, ten billion, ten million, two hundred twenty-two thousand".