1204212030022 has 16 divisors (see below), whose sum is σ = 1912921544160. Its totient is φ = 566584459648.

The previous prime is 1204212029921. The next prime is 1204212030029. The reversal of 1204212030022 is 2200302124021.

It is a super-2 number, since 2×1204212030022² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204212030029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3047122 + ... + 3419557.

It is an arithmetic number, because the mean of its divisors is an integer number (119557596510).

Almost surely, 2^{1204212030022} is an apocalyptic number.

1204212030022 is a deficient number, since it is larger than the sum of its proper divisors (708709514138).

1204212030022 is a wasteful number, since it uses less digits than its factorization.

1204212030022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6472175.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1204212030022 its reverse (2200302124021), we get a palindrome (3404514154043).

The spelling of 1204212030022 in words is "one trillion, two hundred four billion, two hundred twelve million, thirty thousand, twenty-two".