10110201220 has 24 divisors (see below), whose sum is σ = 24264483264. Its totient is φ = 3466354656.

The previous prime is 10110201217. The next prime is 10110201221. The reversal of 10110201220 is 2210201101.

10110201220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 10110201197 and 10110201206.

It is not an unprimeable number, because it can be changed into a prime (10110201221) 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, 36107722 + ... + 36108001.

It is an arithmetic number, because the mean of its divisors is an integer number (1011020136).

Almost surely, 2^10110201220 is an apocalyptic number.

10110201220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10110201220 is an abundant number, since it is smaller than the sum of its proper divisors (14154282044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10110201220 is a wasteful number, since it uses less digits than its factorization.

10110201220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72215739 (or 72215737 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10110201220 its reverse (2210201101), we get a palindrome (12320402321).

The spelling of 10110201220 in words is "ten billion, one hundred ten million, two hundred one thousand, two hundred twenty".