1202033221966 has 8 divisors (see below), whose sum is σ = 1803085361280. Its totient is φ = 601004768208.

The previous prime is 1202033221957. The next prime is 1202033221967. The reversal of 1202033221966 is 6691223302021.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202033221967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5793966 + ... + 5997841.

It is an arithmetic number, because the mean of its divisors is an integer number (225385670160).

Almost surely, 2^{1202033221966} is an apocalyptic number.

1202033221966 is a deficient number, since it is larger than the sum of its proper divisors (601052139314).

1202033221966 is a wasteful number, since it uses less digits than its factorization.

1202033221966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11842778.

The product of its (nonzero) digits is 46656, while the sum is 37.

Adding to 1202033221966 its reverse (6691223302021), we get a palindrome (7893256523987).

The spelling of 1202033221966 in words is "one trillion, two hundred two billion, thirty-three million, two hundred twenty-one thousand, nine hundred sixty-six".