101110221010 has 16 divisors (see below), whose sum is σ = 182203598016. Its totient is φ = 40398488368.

The previous prime is 101110220989. The next prime is 101110221019. The reversal of 101110221010 is 10122011101.

It is a super-3 number, since 3×101110221010³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (101110221019) by changing a digit.

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, 5690692 + ... + 5708431.

It is an arithmetic number, because the mean of its divisors is an integer number (11387724876).

Almost surely, 2^101110221010 is an apocalyptic number.

101110221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101110221010 is a deficient number, since it is larger than the sum of its proper divisors (81093377006).

101110221010 is a wasteful number, since it uses less digits than its factorization.

101110221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11400017.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101110221010 its reverse (10122011101), we get a palindrome (111232232111).

The spelling of 101110221010 in words is "one hundred one billion, one hundred ten million, two hundred twenty-one thousand, ten".