100110202111012 has 24 divisors (see below), whose sum is σ = 176338026610200. Its totient is φ = 49728965959680.

The previous prime is 100110202110991. The next prime is 100110202111043. The reversal of 100110202111012 is 210111202011001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 199901986816 + 99910300124196 = 447104^2 + 9995514^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100110202110983 and 100110202111001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131766637 + ... + 132524212.

It is an arithmetic number, because the mean of its divisors is an integer number (7347417775425).

Almost surely, 2^{100110202111012} is an apocalyptic number.

It is an amenable number.

100110202111012 is a deficient number, since it is larger than the sum of its proper divisors (76227824499188).

100110202111012 is a wasteful number, since it uses less digits than its factorization.

100110202111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264291471 (or 264291469 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100110202111012 its reverse (210111202011001), we get a palindrome (310221404122013).

The spelling of 100110202111012 in words is "one hundred trillion, one hundred ten billion, two hundred two million, one hundred eleven thousand, twelve".