101022010220 has 24 divisors (see below), whose sum is σ = 212664933600. Its totient is φ = 40310001792.

The previous prime is 101022010097. The next prime is 101022010241. The reversal of 101022010220 is 22010220101.

It is a happy number.

101022010220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6166760 + ... + 6183119.

It is an arithmetic number, because the mean of its divisors is an integer number (8861038900).

Almost surely, 2^101022010220 is an apocalyptic number.

101022010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101022010220 is an abundant number, since it is smaller than the sum of its proper divisors (111642923380).

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

101022010220 is a wasteful number, since it uses less digits than its factorization.

101022010220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12350297 (or 12350295 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 101022010220 its reverse (22010220101), we get a palindrome (123032230321).

The spelling of 101022010220 in words is "one hundred one billion, twenty-two million, ten thousand, two hundred twenty".