12010002001202 has 8 divisors (see below), whose sum is σ = 18015118365996. Its totient is φ = 6004962545872.

The previous prime is 12010002001169. The next prime is 12010002001223. The reversal of 12010002001202 is 20210020001021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10079983660201 + 1930018341001 = 3174899^2 + 1389251^2 .

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, 18835373 + ... + 19462560.

Almost surely, 2^{12010002001202} is an apocalyptic number.

12010002001202 is a deficient number, since it is larger than the sum of its proper divisors (6005116364794).

12010002001202 is a wasteful number, since it uses less digits than its factorization.

12010002001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38454732.

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

Adding to 12010002001202 its reverse (20210020001021), we get a palindrome (32220022002223).

The spelling of 12010002001202 in words is "twelve trillion, ten billion, two million, one thousand, two hundred two".