1114144021102 has 16 divisors (see below), whose sum is σ = 1916758200672. Its totient is φ = 475791039360.

The previous prime is 1114144021099. The next prime is 1114144021169. The reversal of 1114144021102 is 2011204414111.

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, 141600543 + ... + 141608410.

It is an arithmetic number, because the mean of its divisors is an integer number (119797387542).

Almost surely, 2^{1114144021102} is an apocalyptic number.

1114144021102 is a deficient number, since it is larger than the sum of its proper divisors (802614179570).

1114144021102 is a wasteful number, since it uses less digits than its factorization.

1114144021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283209243.

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 1114144021102 its reverse (2011204414111), we get a palindrome (3125348435213).

The spelling of 1114144021102 in words is "one trillion, one hundred fourteen billion, one hundred forty-four million, twenty-one thousand, one hundred two".