1013332221112 has 16 divisors (see below), whose sum is σ = 1918444497840. Its totient is φ = 501747021696.

The previous prime is 1013332221089. The next prime is 1013332221127. The reversal of 1013332221112 is 2111222333101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614885233 + ... + 614886880.

It is an arithmetic number, because the mean of its divisors is an integer number (119902781115).

Almost surely, 2^{1013332221112} is an apocalyptic number.

It is an amenable number.

1013332221112 is a deficient number, since it is larger than the sum of its proper divisors (905112276728).

1013332221112 is a wasteful number, since it uses less digits than its factorization.

1013332221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229772222 (or 1229772218 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1013332221112 its reverse (2111222333101), we get a palindrome (3124554554213).

The spelling of 1013332221112 in words is "one trillion, thirteen billion, three hundred thirty-two million, two hundred twenty-one thousand, one hundred twelve".