1202001120202 has 8 divisors (see below), whose sum is σ = 1803007936800. Its totient is φ = 600998474604.

The previous prime is 1202001120149. The next prime is 1202001120211. The reversal of 1202001120202 is 2020211002021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 179302 + ... + 1560817.

It is an arithmetic number, because the mean of its divisors is an integer number (225375992100).

Almost surely, 2^{1202001120202} is an apocalyptic number.

1202001120202 is a deficient number, since it is larger than the sum of its proper divisors (601006816598).

1202001120202 is a wasteful number, since it uses less digits than its factorization.

1202001120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085500.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1202001120202 its reverse (2020211002021), we get a palindrome (3222212122223).

The spelling of 1202001120202 in words is "one trillion, two hundred two billion, one million, one hundred twenty thousand, two hundred two".