1000102012102 has 16 divisors (see below), whose sum is σ = 1501364857392. Its totient is φ = 499647139200.

The previous prime is 1000102012093. The next prime is 1000102012127. The reversal of 1000102012102 is 2012102010001.

It is a super-2 number, since 2×1000102012102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42551218 + ... + 42574714.

It is an arithmetic number, because the mean of its divisors is an integer number (93835303587).

Almost surely, 2^{1000102012102} is an apocalyptic number.

1000102012102 is a deficient number, since it is larger than the sum of its proper divisors (501262845290).

1000102012102 is a wasteful number, since it uses less digits than its factorization.

1000102012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39783.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1000102012102 its reverse (2012102010001), we get a palindrome (3012204022103).

It can be divided in two parts, 100010 and 2012102, that added together give a palindrome (2112112).

The spelling of 1000102012102 in words is "one trillion, one hundred two million, twelve thousand, one hundred two".