1012031302222 has 8 divisors (see below), whose sum is σ = 1518105420000. Its totient is φ = 505996162224.

The previous prime is 1012031302211. The next prime is 1012031302279. The reversal of 1012031302222 is 2222031302101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1012031302222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9679447 + ... + 9783442.

It is an arithmetic number, because the mean of its divisors is an integer number (189763177500).

Almost surely, 2^{1012031302222} is an apocalyptic number.

1012031302222 is a deficient number, since it is larger than the sum of its proper divisors (506074117778).

1012031302222 is a wasteful number, since it uses less digits than its factorization.

1012031302222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19488890.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1012031302222 its reverse (2222031302101), we get a palindrome (3234062604323).

The spelling of 1012031302222 in words is "one trillion, twelve billion, thirty-one million, three hundred two thousand, two hundred twenty-two".