10112021202022 has 4 divisors (see below), whose sum is σ = 15168031803036. Its totient is φ = 5056010601010.

The previous prime is 10112021201957. The next prime is 10112021202037. The reversal of 10112021202022 is 22020212021101.

It is a happy number.

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 = 10112021201987 and 10112021202005.

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, 2528005300504 + ... + 2528005300507.

It is an arithmetic number, because the mean of its divisors is an integer number (3792007950759).

Almost surely, 2^{10112021202022} is an apocalyptic number.

10112021202022 is a deficient number, since it is larger than the sum of its proper divisors (5056010601014).

10112021202022 is an equidigital number, since it uses as much as digits as its factorization.

10112021202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056010601013.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10112021202022 its reverse (22020212021101), we get a palindrome (32132233223123).

The spelling of 10112021202022 in words is "ten trillion, one hundred twelve billion, twenty-one million, two hundred two thousand, twenty-two".