1101001000612 has 12 divisors (see below), whose sum is σ = 1940613275440. Its totient is φ = 546540064776.

The previous prime is 1101001000573. The next prime is 1101001000613. The reversal of 1101001000612 is 2160001001011.

It is a super-3 number, since 3×1101001000612³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101001000592 and 1101001000601.

It is not an unprimeable number, because it can be changed into a prime (1101001000613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 990108258 + ... + 990109369.

Almost surely, 2^{1101001000612} is an apocalyptic number.

It is an amenable number.

1101001000612 is a deficient number, since it is larger than the sum of its proper divisors (839612274828).

1101001000612 is a wasteful number, since it uses less digits than its factorization.

1101001000612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980217770 (or 1980217768 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1101001000612 its reverse (2160001001011), we get a palindrome (3261002001623).

The spelling of 1101001000612 in words is "one trillion, one hundred one billion, one million, six hundred twelve", and thus it is an aban number.