1000332210000 has 100 divisors (see below), whose sum is σ = 3229205848352. Its totient is φ = 266755248000.

The previous prime is 1000332209881. The next prime is 1000332210001. The reversal of 1000332210000 is 122330001.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000332210001) 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, 16642204 + ... + 16702203.

Almost surely, 2^{1000332210000} is an apocalyptic number.

1000332210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000332210000 is an abundant number, since it is smaller than the sum of its proper divisors (2228873638352).

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

1000332210000 is an equidigital number, since it uses as much as digits as its factorization.

1000332210000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33344438 (or 33344417 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 1000332210000 its reverse (122330001), we get a palindrome (1000454540001).

The spelling of 1000332210000 in words is "one trillion, three hundred thirty-two million, two hundred ten thousand".