100012012011102 has 32 divisors (see below), whose sum is σ = 206479328292864. Its totient is φ = 32261483671200.

The previous prime is 100012012011011. The next prime is 100012012011103. The reversal of 100012012011102 is 201110210210001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100012012011103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9531948 + ... + 17055264.

It is an arithmetic number, because the mean of its divisors is an integer number (6452479009152).

Almost surely, 2^{100012012011102} is an apocalyptic number.

100012012011102 is an abundant number, since it is smaller than the sum of its proper divisors (106467316281762).

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

100012012011102 is a wasteful number, since it uses less digits than its factorization.

100012012011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7594824.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100012012011102 its reverse (201110210210001), we get a palindrome (301122222221103).

The spelling of 100012012011102 in words is "one hundred trillion, twelve billion, twelve million, eleven thousand, one hundred two".