1003201212202 has 16 divisors (see below), whose sum is σ = 1725982081920. Its totient is φ = 428391232848.

The previous prime is 1003201212199. The next prime is 1003201212217. The reversal of 1003201212202 is 2022121023001.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129341302 + ... + 129349057.

It is an arithmetic number, because the mean of its divisors is an integer number (107873880120).

Almost surely, 2^{1003201212202} is an apocalyptic number.

1003201212202 is a deficient number, since it is larger than the sum of its proper divisors (722780869718).

1003201212202 is a wasteful number, since it uses less digits than its factorization.

1003201212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258690645.

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

Adding to 1003201212202 its reverse (2022121023001), we get a palindrome (3025322235203).

The spelling of 1003201212202 in words is "one trillion, three billion, two hundred one million, two hundred twelve thousand, two hundred two".