1202012211202 has 64 divisors (see below), whose sum is σ = 2076095629440. Its totient is φ = 516918528000.

The previous prime is 1202012211149. The next prime is 1202012211227. The reversal of 1202012211202 is 2021122102021.

It is a happy number.

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 31 ways as a sum of consecutive naturals, for example, 6154333 + ... + 6346639.

It is an arithmetic number, because the mean of its divisors is an integer number (32438994210).

Almost surely, 2^{1202012211202} is an apocalyptic number.

1202012211202 is a deficient number, since it is larger than the sum of its proper divisors (874083418238).

1202012211202 is a wasteful number, since it uses less digits than its factorization.

1202012211202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192547.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1202012211202 its reverse (2021122102021), we get a palindrome (3223134313223).

The spelling of 1202012211202 in words is "one trillion, two hundred two billion, twelve million, two hundred eleven thousand, two hundred two".