1022210210000 has 100 divisors (see below), whose sum is σ = 2828426638752. Its totient is φ = 350472048000.

The previous prime is 1022210209991. The next prime is 1022210210009. The reversal of 1022210210000 is 120122201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1022210209991) and next prime (1022210210009).

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022210210009) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 7231502 + ... + 7371501.

Almost surely, 2^{1022210210000} is an apocalyptic number.

1022210210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022210210000 is an abundant number, since it is smaller than the sum of its proper divisors (1806216428752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022210210000 is an equidigital number, since it uses as much as digits as its factorization.

1022210210000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14603038 (or 14603017 counting only the distinct ones).

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

Adding to 1022210210000 its reverse (120122201), we get a palindrome (1022330332201).

The spelling of 1022210210000 in words is "one trillion, twenty-two billion, two hundred ten million, two hundred ten thousand".