1100221111014 has 16 divisors (see below), whose sum is σ = 2200453872960. Its totient is φ = 366738428520.

The previous prime is 1100221111001. The next prime is 1100221111039. The reversal of 1100221111014 is 4101111220011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1100221110984 and 1100221111002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1183557 + ... + 1897695.

It is an arithmetic number, because the mean of its divisors is an integer number (137528367060).

Almost surely, 2^{1100221111014} is an apocalyptic number.

1100221111014 is an abundant number, since it is smaller than the sum of its proper divisors (1100232761946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1100221111014 is a wasteful number, since it uses less digits than its factorization.

1100221111014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970915.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 1100221111014 its reverse (4101111220011), we get a palindrome (5201332331025).

The spelling of 1100221111014 in words is "one trillion, one hundred billion, two hundred twenty-one million, one hundred eleven thousand, fourteen".