10222012021101 has 4 divisors (see below), whose sum is σ = 13629349361472. Its totient is φ = 6814674680732.

The previous prime is 10222012021093. The next prime is 10222012021121. The reversal of 10222012021101 is 10112021022201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10222012021101 - 2³ = 10222012021093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222012021121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1703668670181 + ... + 1703668670186.

It is an arithmetic number, because the mean of its divisors is an integer number (3407337340368).

Almost surely, 2^{10222012021101} is an apocalyptic number.

It is an amenable number.

10222012021101 is a deficient number, since it is larger than the sum of its proper divisors (3407337340371).

10222012021101 is an equidigital number, since it uses as much as digits as its factorization.

10222012021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407337340370.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10222012021101 its reverse (10112021022201), we get a palindrome (20334033043302).

The spelling of 10222012021101 in words is "ten trillion, two hundred twenty-two billion, twelve million, twenty-one thousand, one hundred one".