101020101120110 has 32 divisors (see below), whose sum is σ = 189828076787712. Its totient is φ = 38633655940000.

The previous prime is 101020101120083. The next prime is 101020101120119. The reversal of 101020101120110 is 11021101020101.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101020101120091 and 101020101120100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101020101120119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98998016 + ... + 100013235.

It is an arithmetic number, because the mean of its divisors is an integer number (5932127399616).

Almost surely, 2^{101020101120110} is an apocalyptic number.

101020101120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101020101120110 is a deficient number, since it is larger than the sum of its proper divisors (88807975667602).

101020101120110 is a wasteful number, since it uses less digits than its factorization.

101020101120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199013488.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101020101120110 its reverse (11021101020101), we get a palindrome (112041202140211).

The spelling of 101020101120110 in words is "one hundred one trillion, twenty billion, one hundred one million, one hundred twenty thousand, one hundred ten".