101012220110 has 16 divisors (see below), whose sum is σ = 181969004736. Its totient is φ = 40372219488.

The previous prime is 101012220077. The next prime is 101012220121. The reversal of 101012220110 is 11022210101.

101012220110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×101012220110² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101012220091 and 101012220100.

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, 4070582 + ... + 4095321.

It is an arithmetic number, because the mean of its divisors is an integer number (11373062796).

Almost surely, 2^101012220110 is an apocalyptic number.

101012220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101012220110 is a deficient number, since it is larger than the sum of its proper divisors (80956784626).

101012220110 is a wasteful number, since it uses less digits than its factorization.

101012220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8167147.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101012220110 its reverse (11022210101), we get a palindrome (112034430211).

The spelling of 101012220110 in words is "one hundred one billion, twelve million, two hundred twenty thousand, one hundred ten".