1111130320210 has 16 divisors (see below), whose sum is σ = 2029885839936. Its totient is φ = 437818513968.

The previous prime is 1111130320147. The next prime is 1111130320231. The reversal of 1111130320210 is 120230311111.

It is a happy number.

It is a super-2 number, since 2×1111130320210² (a number of 25 digits) contains 22 as substring.

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, 829201062 + ... + 829202401.

It is an arithmetic number, because the mean of its divisors is an integer number (126867864996).

Almost surely, 2^{1111130320210} is an apocalyptic number.

1111130320210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111130320210 is a deficient number, since it is larger than the sum of its proper divisors (918755519726).

1111130320210 is a wasteful number, since it uses less digits than its factorization.

1111130320210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658403537.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1111130320210 its reverse (120230311111), we get a palindrome (1231360631321).

Subtracting from 1111130320210 its reverse (120230311111), we obtain a palindrome (990900009099).

The spelling of 1111130320210 in words is "one trillion, one hundred eleven billion, one hundred thirty million, three hundred twenty thousand, two hundred ten".