10100220122022 has 64 divisors (see below), whose sum is σ = 21448035671040. Its totient is φ = 3161931271200.

The previous prime is 10100220122009. The next prime is 10100220122023. The reversal of 10100220122022 is 22022102200101.

It is a junction number, because it is equal to n+sod(n) for n = 10100220121992 and 10100220122010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100220122023) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 14152653 + ... + 14849175.

It is an arithmetic number, because the mean of its divisors is an integer number (335125557360).

Almost surely, 2^{10100220122022} is an apocalyptic number.

10100220122022 is an abundant number, since it is smaller than the sum of its proper divisors (11347815549018).

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

10100220122022 is a wasteful number, since it uses less digits than its factorization.

10100220122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697649.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10100220122022 its reverse (22022102200101), we get a palindrome (32122322322123).

The spelling of 10100220122022 in words is "ten trillion, one hundred billion, two hundred twenty million, one hundred twenty-two thousand, twenty-two".