1000110101212 has 72 divisors (see below), whose sum is σ = 1885593877776. Its totient is φ = 463960417536.

The previous prime is 1000110101209. The next prime is 1000110101233. The reversal of 1000110101212 is 2121010110001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16707528 + ... + 16767280.

It is an arithmetic number, because the mean of its divisors is an integer number (26188803858).

Almost surely, 2^{1000110101212} is an apocalyptic number.

It is an amenable number.

1000110101212 is a deficient number, since it is larger than the sum of its proper divisors (885483776564).

1000110101212 is a wasteful number, since it uses less digits than its factorization.

1000110101212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60035 (or 60014 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1000110101212 its reverse (2121010110001), we get a palindrome (3121120211213).

The spelling of 1000110101212 in words is "one trillion, one hundred ten million, one hundred one thousand, two hundred twelve".