1113221323310 has 16 divisors (see below), whose sum is σ = 2003846174352. Its totient is φ = 445277908800.

The previous prime is 1113221323303. The next prime is 1113221323321. The reversal of 1113221323310 is 133231223111.

It is a super-2 number, since 2×1113221323310² (a number of 25 digits) contains 22 as substring.

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, 880151 + ... + 1732370.

It is an arithmetic number, because the mean of its divisors is an integer number (125240385897).

Almost surely, 2^{1113221323310} is an apocalyptic number.

1113221323310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113221323310 is a deficient number, since it is larger than the sum of its proper divisors (890624851042).

1113221323310 is a wasteful number, since it uses less digits than its factorization.

1113221323310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2655139.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1113221323310 its reverse (133231223111), we get a palindrome (1246452546421).

The spelling of 1113221323310 in words is "one trillion, one hundred thirteen billion, two hundred twenty-one million, three hundred twenty-three thousand, three hundred ten".