10102000222021 has 8 divisors (see below), whose sum is σ = 10107370032480. Its totient is φ = 10096630727088.

The previous prime is 10102000221961. The next prime is 10102000222033. The reversal of 10102000222021 is 12022200020101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10102000222021 - 2¹¹ = 10102000219973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10102000221992 and 10102000222010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102000220021) 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 7 ways as a sum of consecutive naturals, for example, 92100750 + ... + 92210368.

It is an arithmetic number, because the mean of its divisors is an integer number (1263421254060).

Almost surely, 2^{10102000222021} is an apocalyptic number.

It is an amenable number.

10102000222021 is a deficient number, since it is larger than the sum of its proper divisors (5369810459).

10102000222021 is a wasteful number, since it uses less digits than its factorization.

10102000222021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157763.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10102000222021 its reverse (12022200020101), we get a palindrome (22124200242122).

The spelling of 10102000222021 in words is "ten trillion, one hundred two billion, two hundred twenty-two thousand, twenty-one".