10120112001222 has 8 divisors (see below), whose sum is σ = 20240224002456. Its totient is φ = 3373370667072.

The previous prime is 10120112001217. The next prime is 10120112001247. The reversal of 10120112001222 is 22210021102101.

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

10120112001222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843342666763 + ... + 843342666774.

It is an arithmetic number, because the mean of its divisors is an integer number (2530028000307).

Almost surely, 2^{10120112001222} is an apocalyptic number.

10120112001222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10120112001222 is a wasteful number, since it uses less digits than its factorization.

10120112001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686685333542.

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

Adding to 10120112001222 its reverse (22210021102101), we get a palindrome (32330133103323).

The spelling of 10120112001222 in words is "ten trillion, one hundred twenty billion, one hundred twelve million, one thousand, two hundred twenty-two".