12012222000098 has 4 divisors (see below), whose sum is σ = 18018333000150. Its totient is φ = 6006111000048.

The previous prime is 12012222000073. The next prime is 12012222000143. The reversal of 12012222000098 is 89000022221021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9055964731969 + 2956257268129 = 3009313^2 + 1719377^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12012222000098.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3003055500023 + ... + 3003055500026.

Almost surely, 2^{12012222000098} is an apocalyptic number.

12012222000098 is a deficient number, since it is larger than the sum of its proper divisors (6006111000052).

12012222000098 is an equidigital number, since it uses as much as digits as its factorization.

12012222000098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006111000051.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 12012222000098 in words is "twelve trillion, twelve billion, two hundred twenty-two million, ninety-eight", and thus it is an aban number.