10100112122222 has 8 divisors (see below), whose sum is σ = 15947545456200. Its totient is φ = 4784263636824.

The previous prime is 10100112122201. The next prime is 10100112122263. The reversal of 10100112122222 is 22222121100101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10100112122222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132896212097 + ... + 132896212172.

It is an arithmetic number, because the mean of its divisors is an integer number (1993443182025).

Almost surely, 2^{10100112122222} is an apocalyptic number.

10100112122222 is a deficient number, since it is larger than the sum of its proper divisors (5847433333978).

10100112122222 is a wasteful number, since it uses less digits than its factorization.

10100112122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265792424290.

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

Adding to 10100112122222 its reverse (22222121100101), we get a palindrome (32322233222323).

The spelling of 10100112122222 in words is "ten trillion, one hundred billion, one hundred twelve million, one hundred twenty-two thousand, two hundred twenty-two".