1010223221002 has 16 divisors (see below), whose sum is σ = 1528611264000. Its totient is φ = 500705005680.

The previous prime is 1010223220987. The next prime is 1010223221093. The reversal of 1010223221002 is 2001223220101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4610874 + ... + 4824997.

It is an arithmetic number, because the mean of its divisors is an integer number (95538204000).

Almost surely, 2^{1010223221002} is an apocalyptic number.

1010223221002 is a deficient number, since it is larger than the sum of its proper divisors (518388042998).

1010223221002 is a wasteful number, since it uses less digits than its factorization.

1010223221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9436341.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1010223221002 its reverse (2001223220101), we get a palindrome (3011446441103).

Subtracting 1010223221002 from its reverse (2001223220101), we obtain a palindrome (990999999099).

The spelling of 1010223221002 in words is "one trillion, ten billion, two hundred twenty-three million, two hundred twenty-one thousand, two".