12010121100202 has 8 divisors (see below), whose sum is σ = 18152702121312. Its totient is φ = 5959220393100.

The previous prime is 12010121100191. The next prime is 12010121100247. The reversal of 12010121100202 is 20200112101021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22920078174 + ... + 22920078697.

It is an arithmetic number, because the mean of its divisors is an integer number (2269087765164).

Almost surely, 2^{12010121100202} is an apocalyptic number.

12010121100202 is a deficient number, since it is larger than the sum of its proper divisors (6142581021110).

12010121100202 is a wasteful number, since it uses less digits than its factorization.

12010121100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45840157004.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12010121100202 its reverse (20200112101021), we get a palindrome (32210233201223).

The spelling of 12010121100202 in words is "twelve trillion, ten billion, one hundred twenty-one million, one hundred thousand, two hundred two".