101330220210 has 32 divisors (see below), whose sum is σ = 244942125120. Its totient is φ = 26826992448.

The previous prime is 101330220209. The next prime is 101330220287. The reversal of 101330220210 is 12022033101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 101330220210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12145737 + ... + 12154076.

It is an arithmetic number, because the mean of its divisors is an integer number (7654441410).

Almost surely, 2^101330220210 is an apocalyptic number.

101330220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101330220210 is an abundant number, since it is smaller than the sum of its proper divisors (143611904910).

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

101330220210 is a wasteful number, since it uses less digits than its factorization.

101330220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24299962.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 101330220210 its reverse (12022033101), we get a palindrome (113352253311).

The spelling of 101330220210 in words is "one hundred one billion, three hundred thirty million, two hundred twenty thousand, two hundred ten".