1013221203214 has 16 divisors (see below), whose sum is σ = 1658991800880. Its totient is φ = 460279128960.

The previous prime is 1013221203179. The next prime is 1013221203259. The reversal of 1013221203214 is 4123021223101.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13760619 + ... + 13834054.

It is an arithmetic number, because the mean of its divisors is an integer number (103686987555).

Almost surely, 2^{1013221203214} is an apocalyptic number.

1013221203214 is a deficient number, since it is larger than the sum of its proper divisors (645770597666).

1013221203214 is a wasteful number, since it uses less digits than its factorization.

1013221203214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27596355.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1013221203214 its reverse (4123021223101), we get a palindrome (5136242426315).

The spelling of 1013221203214 in words is "one trillion, thirteen billion, two hundred twenty-one million, two hundred three thousand, two hundred fourteen".