1002783106107 has 24 divisors (see below), whose sum is σ = 1542708936496. Its totient is φ = 650453900832.

The previous prime is 1002783106097. The next prime is 1002783106133. The reversal of 1002783106107 is 7016013872001.

1002783106107 is a `hidden beast` number, since 1 + 0 + 0 + 2 + 7 + 8 + 31 + 0 + 610 + 7 = 666.

It is not a de Polignac number, because 1002783106107 - 2⁸ = 1002783105851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002783106907) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 55756948 + ... + 55774929.

Almost surely, 2^{1002783106107} is an apocalyptic number.

1002783106107 is a deficient number, since it is larger than the sum of its proper divisors (539925830389).

1002783106107 is an equidigital number, since it uses as much as digits as its factorization.

1002783106107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111531929 (or 111531917 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

Adding to 1002783106107 its reverse (7016013872001), we get a palindrome (8018796978108).

The spelling of 1002783106107 in words is "one trillion, two billion, seven hundred eighty-three million, one hundred six thousand, one hundred seven".