10112001222122 has 16 divisors (see below), whose sum is σ = 15971274856800. Its totient is φ = 4788408174480.

The previous prime is 10112001222121. The next prime is 10112001222137. The reversal of 10112001222122 is 22122210021101.

10112001222122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10112001222122.

It is not an unprimeable number, because it can be changed into a prime (10112001222121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41185472 + ... + 41430267.

It is an arithmetic number, because the mean of its divisors is an integer number (998204678550).

Almost surely, 2^{10112001222122} is an apocalyptic number.

10112001222122 is a deficient number, since it is larger than the sum of its proper divisors (5859273634678).

10112001222122 is a wasteful number, since it uses less digits than its factorization.

10112001222122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82618981.

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

Adding to 10112001222122 its reverse (22122210021101), we get a palindrome (32234211243223).

It can be divided in two parts, 1011200 and 1222122, that added together give a palindrome (2233322).

The spelling of 10112001222122 in words is "ten trillion, one hundred twelve billion, one million, two hundred twenty-two thousand, one hundred twenty-two".