10222211012109 has 4 divisors (see below), whose sum is σ = 13629614682816. Its totient is φ = 6814807341404.

The previous prime is 10222211012099. The next prime is 10222211012239. The reversal of 10222211012109 is 90121011222201.

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 10222211012109 - 2¹⁹ = 10222210487821 is a prime.

It is a super-2 number, since 2×10222211012109² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222211412109) 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, 1703701835349 + ... + 1703701835354.

It is an arithmetic number, because the mean of its divisors is an integer number (3407403670704).

Almost surely, 2^{10222211012109} is an apocalyptic number.

It is an amenable number.

10222211012109 is a deficient number, since it is larger than the sum of its proper divisors (3407403670707).

10222211012109 is an equidigital number, since it uses as much as digits as its factorization.

10222211012109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407403670706.

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 10222211012109 in words is "ten trillion, two hundred twenty-two billion, two hundred eleven million, twelve thousand, one hundred nine".