1201203130202 has 16 divisors (see below), whose sum is σ = 1846033642152. Its totient is φ = 585863066880.

The previous prime is 1201203130187. The next prime is 1201203130213. The reversal of 1201203130202 is 2020313021021.

It can be written as a sum of positive squares in 4 ways, for example, as 477344191801 + 723858938401 = 690901^2 + 850799^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580373 + ... + 1655064.

Almost surely, 2^{1201203130202} is an apocalyptic number.

1201203130202 is a deficient number, since it is larger than the sum of its proper divisors (644830511950).

1201203130202 is a wasteful number, since it uses less digits than its factorization.

1201203130202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242033.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1201203130202 its reverse (2020313021021), we get a palindrome (3221516151223).

The spelling of 1201203130202 in words is "one trillion, two hundred one billion, two hundred three million, one hundred thirty thousand, two hundred two".