10221202119 has 4 divisors (see below), whose sum is σ = 13628269496. Its totient is φ = 6814134744.

The previous prime is 10221202099. The next prime is 10221202127. The reversal of 10221202119 is 91120212201.

10221202119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10221202119 - 2¹² = 10221198023 is a prime.

It is a super-2 number, since 2×10221202119² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10221202095 and 10221202104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221202619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1703533684 + ... + 1703533689.

It is an arithmetic number, because the mean of its divisors is an integer number (3407067374).

Almost surely, 2^10221202119 is an apocalyptic number.

10221202119 is a deficient number, since it is larger than the sum of its proper divisors (3407067377).

10221202119 is an equidigital number, since it uses as much as digits as its factorization.

10221202119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407067376.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 10221202119 in words is "ten billion, two hundred twenty-one million, two hundred two thousand, one hundred nineteen".