1002220210010 has 16 divisors (see below), whose sum is σ = 1804043511072. Its totient is φ = 400877610000.

The previous prime is 1002220210009. The next prime is 1002220210027. The reversal of 1002220210010 is 100120222001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1002220209973 and 1002220210000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901316 + ... + 1678335.

It is an arithmetic number, because the mean of its divisors is an integer number (112752719442).

Almost surely, 2^{1002220210010} is an apocalyptic number.

1002220210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002220210010 is a deficient number, since it is larger than the sum of its proper divisors (801823301062).

1002220210010 is a wasteful number, since it uses less digits than its factorization.

1002220210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618509.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1002220210010 its reverse (100120222001), we get a palindrome (1102340432011).

The spelling of 1002220210010 in words is "one trillion, two billion, two hundred twenty million, two hundred ten thousand, ten".