1203210201202 has 16 divisors (see below), whose sum is σ = 1867987295640. Its totient is φ = 580568591232.

The previous prime is 1203210201143. The next prime is 1203210201211. The reversal of 1203210201202 is 2021020123021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1105191740961 + 98018460241 = 1051281^2 + 313079^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5088873 + ... + 5320060.

Almost surely, 2^{1203210201202} is an apocalyptic number.

1203210201202 is a deficient number, since it is larger than the sum of its proper divisors (664777094438).

1203210201202 is a wasteful number, since it uses less digits than its factorization.

1203210201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10410957.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1203210201202 its reverse (2021020123021), we get a palindrome (3224230324223).

The spelling of 1203210201202 in words is "one trillion, two hundred three billion, two hundred ten million, two hundred one thousand, two hundred two".