11112002210122 has 32 divisors (see below), whose sum is σ = 18439822761984. Its totient is φ = 4979650628400.

The previous prime is 11112002210063. The next prime is 11112002210123. The reversal of 11112002210122 is 22101220021111.

11112002210122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11112002210096 and 11112002210105.

It is not an unprimeable number, because it can be changed into a prime (11112002210123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110575303 + ... + 110675749.

It is an arithmetic number, because the mean of its divisors is an integer number (576244461312).

Almost surely, 2^{11112002210122} is an apocalyptic number.

11112002210122 is a deficient number, since it is larger than the sum of its proper divisors (7327820551862).

11112002210122 is a wasteful number, since it uses less digits than its factorization.

11112002210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171354.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11112002210122 its reverse (22101220021111), we get a palindrome (33213222231233).

The spelling of 11112002210122 in words is "eleven trillion, one hundred twelve billion, two million, two hundred ten thousand, one hundred twenty-two".