1012304012222 has 8 divisors (see below), whose sum is σ = 1598374756200. Its totient is φ = 479512426824.

The previous prime is 1012304012173. The next prime is 1012304012249. The reversal of 1012304012222 is 2222104032101.

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

It is a junction number, because it is equal to n+sod(n) for n = 1012304012194 and 1012304012203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13319789597 + ... + 13319789672.

It is an arithmetic number, because the mean of its divisors is an integer number (199796844525).

Almost surely, 2^{1012304012222} is an apocalyptic number.

1012304012222 is a deficient number, since it is larger than the sum of its proper divisors (586070743978).

1012304012222 is a wasteful number, since it uses less digits than its factorization.

1012304012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26639579290.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1012304012222 its reverse (2222104032101), we get a palindrome (3234408044323).

The spelling of 1012304012222 in words is "one trillion, twelve billion, three hundred four million, twelve thousand, two hundred twenty-two".