10010100221022 has 128 divisors (see below), whose sum is σ = 23400836236800. Its totient is φ = 2821067735040.

The previous prime is 10010100221021. The next prime is 10010100221081. The reversal of 10010100221022 is 22012200101001.

10010100221022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10010100220989 and 10010100221007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010100221021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32110233 + ... + 32420475.

It is an arithmetic number, because the mean of its divisors is an integer number (182819033100).

Almost surely, 2^{10010100221022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10010100221022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11700418118400).

10010100221022 is an abundant number, since it is smaller than the sum of its proper divisors (13390736015778).

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

10010100221022 is a wasteful number, since it uses less digits than its factorization.

10010100221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310618.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10010100221022 its reverse (22012200101001), we get a palindrome (32022300322023).

The spelling of 10010100221022 in words is "ten trillion, ten billion, one hundred million, two hundred twenty-one thousand, twenty-two".