10112220122 has 8 divisors (see below), whose sum is σ = 15174283872. Its totient is φ = 5054125500.

The previous prime is 10112220113. The next prime is 10112220149. The reversal of 10112220122 is 22102221101.

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

It is a junction number, because it is equal to n+sod(n) for n = 10112220097 and 10112220106.

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, 985904 + ... + 996107.

It is an arithmetic number, because the mean of its divisors is an integer number (1896785484).

Almost surely, 2^10112220122 is an apocalyptic number.

10112220122 is a deficient number, since it is larger than the sum of its proper divisors (5062063750).

10112220122 is a wasteful number, since it uses less digits than its factorization.

10112220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1984564.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10112220122 its reverse (22102221101), we get a palindrome (32214441223).

The spelling of 10112220122 in words is "ten billion, one hundred twelve million, two hundred twenty thousand, one hundred twenty-two".