1000102211102 has 4 divisors (see below), whose sum is σ = 1500153316656. Its totient is φ = 500051105550.

The previous prime is 1000102211083. The next prime is 1000102211123. The reversal of 1000102211102 is 2011122010001.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1000102211102² (a number of 25 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 250025552774 + ... + 250025552777.

It is an arithmetic number, because the mean of its divisors is an integer number (375038329164).

Almost surely, 2^{1000102211102} is an apocalyptic number.

1000102211102 is a deficient number, since it is larger than the sum of its proper divisors (500051105554).

1000102211102 is an equidigital number, since it uses as much as digits as its factorization.

1000102211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500051105553.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1000102211102 its reverse (2011122010001), we get a palindrome (3011224221103).

The spelling of 1000102211102 in words is "one trillion, one hundred two million, two hundred eleven thousand, one hundred two".