112211220022022 has 16 divisors (see below), whose sum is σ = 187525133655552. Its totient is φ = 49919885115720.

The previous prime is 112211220021977. The next prime is 112211220022051. The reversal of 112211220022022 is 220220022112211.

It is a junction number, because it is equal to n+sod(n) for n = 112211220021985 and 112211220022003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54260743658 + ... + 54260745725.

It is an arithmetic number, because the mean of its divisors is an integer number (11720320853472).

Almost surely, 2^{112211220022022} is an apocalyptic number.

112211220022022 is a deficient number, since it is larger than the sum of its proper divisors (75313913633530).

112211220022022 is a wasteful number, since it uses less digits than its factorization.

112211220022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108521489443.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112211220022022 its reverse (220220022112211), we get a palindrome (332431242134233).

The spelling of 112211220022022 in words is "one hundred twelve trillion, two hundred eleven billion, two hundred twenty million, twenty-two thousand, twenty-two".