10200021222022 has 4 divisors (see below), whose sum is σ = 15300031833036. Its totient is φ = 5100010611010.

The previous prime is 10200021222007. The next prime is 10200021222067. The reversal of 10200021222022 is 22022212000201.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 10200021221987 and 10200021222005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550005305504 + ... + 2550005305507.

It is an arithmetic number, because the mean of its divisors is an integer number (3825007958259).

Almost surely, 2^{10200021222022} is an apocalyptic number.

10200021222022 is a deficient number, since it is larger than the sum of its proper divisors (5100010611014).

10200021222022 is an equidigital number, since it uses as much as digits as its factorization.

10200021222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5100010611013.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10200021222022 its reverse (22022212000201), we get a palindrome (32222233222223).

The spelling of 10200021222022 in words is "ten trillion, two hundred billion, twenty-one million, two hundred twenty-two thousand, twenty-two".