1001110001212 has 6 divisors (see below), whose sum is σ = 1751942502128. Its totient is φ = 500555000604.

The previous prime is 1001110001189. The next prime is 1001110001293. The reversal of 1001110001212 is 2121000111001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125138750148 + ... + 125138750155.

Almost surely, 2^{1001110001212} is an apocalyptic number.

It is an amenable number.

1001110001212 is a deficient number, since it is larger than the sum of its proper divisors (750832500916).

1001110001212 is a wasteful number, since it uses less digits than its factorization.

1001110001212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250277500307 (or 250277500305 counting only the distinct ones).

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

Adding to 1001110001212 its reverse (2121000111001), we get a palindrome (3122110112213).

The spelling of 1001110001212 in words is "one trillion, one billion, one hundred ten million, one thousand, two hundred twelve".