101110221130 has 32 divisors (see below), whose sum is σ = 183201004800. Its totient is φ = 40177704192.

The previous prime is 101110221127. The next prime is 101110221161. The reversal of 101110221130 is 31122011101.

It is a happy number.

It is a super-3 number, since 3×101110221130³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101110221130.

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 15 ways as a sum of consecutive naturals, for example, 890626 + ... + 997714.

It is an arithmetic number, because the mean of its divisors is an integer number (5725031400).

Almost surely, 2^101110221130 is an apocalyptic number.

101110221130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101110221130 is a deficient number, since it is larger than the sum of its proper divisors (82090783670).

101110221130 is a wasteful number, since it uses less digits than its factorization.

101110221130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107718.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 101110221130 its reverse (31122011101), we get a palindrome (132232232231).

The spelling of 101110221130 in words is "one hundred one billion, one hundred ten million, two hundred twenty-one thousand, one hundred thirty".