1100120012006 has 8 divisors (see below), whose sum is σ = 1650266922024. Its totient is φ = 550031038000.

The previous prime is 1100120011993. The next prime is 1100120012009. The reversal of 1100120012006 is 6002100210011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1100120012006³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100120012009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14436500 + ... + 14512503.

It is an arithmetic number, because the mean of its divisors is an integer number (206283365253).

Almost surely, 2^{1100120012006} is an apocalyptic number.

1100120012006 is a deficient number, since it is larger than the sum of its proper divisors (550146910018).

1100120012006 is a wasteful number, since it uses less digits than its factorization.

1100120012006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28968006.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1100120012006 its reverse (6002100210011), we get a palindrome (7102220222017).

The spelling of 1100120012006 in words is "one trillion, one hundred billion, one hundred twenty million, twelve thousand, six".