1101002000012 has 6 divisors (see below), whose sum is σ = 1926753500028. Its totient is φ = 550501000004.

The previous prime is 1101001999969. The next prime is 1101002000029. The reversal of 1101002000012 is 2100002001011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137625249998 + ... + 137625250005.

It is an arithmetic number, because the mean of its divisors is an integer number (321125583338).

Almost surely, 2^{1101002000012} is an apocalyptic number.

It is an amenable number.

1101002000012 is a deficient number, since it is larger than the sum of its proper divisors (825751500016).

1101002000012 is a wasteful number, since it uses less digits than its factorization.

1101002000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275250500007 (or 275250500005 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1101002000012 its reverse (2100002001011), we get a palindrome (3201004001023).

Subtracting 1101002000012 from its reverse (2100002001011), we obtain a palindrome (999000000999).

It can be divided in two parts, 110100 and 2000012, that added together give a palindrome (2110112).

The spelling of 1101002000012 in words is "one trillion, one hundred one billion, two million, twelve", and thus it is an aban number.