1101111022006 has 4 divisors (see below), whose sum is σ = 1651666533012. Its totient is φ = 550555511002.

The previous prime is 1101111022001. The next prime is 1101111022051. The reversal of 1101111022006 is 6002201111011.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101111022001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275277755500 + ... + 275277755503.

It is an arithmetic number, because the mean of its divisors is an integer number (412916633253).

Almost surely, 2^{1101111022006} is an apocalyptic number.

1101111022006 is a deficient number, since it is larger than the sum of its proper divisors (550555511006).

1101111022006 is an equidigital number, since it uses as much as digits as its factorization.

1101111022006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550555511005.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1101111022006 its reverse (6002201111011), we get a palindrome (7103312133017).

The spelling of 1101111022006 in words is "one trillion, one hundred one billion, one hundred eleven million, twenty-two thousand, six".