10122210011222 has 8 divisors (see below), whose sum is σ = 15183329445216. Its totient is φ = 5061100196152.

The previous prime is 10122210011183. The next prime is 10122210011261. The reversal of 10122210011222 is 22211001222101.

It is an interprime number because it is at equal distance from previous prime (10122210011183) and next prime (10122210011261).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10122210011222² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10122210011222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1483388 + ... + 4737600.

It is an arithmetic number, because the mean of its divisors is an integer number (1897916180652).

Almost surely, 2^{10122210011222} is an apocalyptic number.

10122210011222 is a deficient number, since it is larger than the sum of its proper divisors (5061119433994).

10122210011222 is a wasteful number, since it uses less digits than its factorization.

10122210011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4809462.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10122210011222 its reverse (22211001222101), we get a palindrome (32333211233323).

The spelling of 10122210011222 in words is "ten trillion, one hundred twenty-two billion, two hundred ten million, eleven thousand, two hundred twenty-two".