1002661302110 has 64 divisors (see below), whose sum is σ = 2002536406080. Its totient is φ = 359095710720.

The previous prime is 1002661302079. The next prime is 1002661302127. The reversal of 1002661302110 is 112031662001.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 378401 + ... + 1465779.

It is an arithmetic number, because the mean of its divisors is an integer number (31289631345).

Almost surely, 2^{1002661302110} is an apocalyptic number.

1002661302110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002661302110 is a deficient number, since it is larger than the sum of its proper divisors (999875103970).

1002661302110 is a wasteful number, since it uses less digits than its factorization.

1002661302110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087613.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 1002661302110 its reverse (112031662001), we get a palindrome (1114692964111).

The spelling of 1002661302110 in words is "one trillion, two billion, six hundred sixty-one million, three hundred two thousand, one hundred ten".