112220022021022 has 8 divisors (see below), whose sum is σ = 168331123101456. Its totient is φ = 56109647653872.

The previous prime is 112220022021013. The next prime is 112220022021091. The reversal of 112220022021022 is 220120220022211.

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

It is a congruent number.

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, 181292103 + ... + 181910050.

It is an arithmetic number, because the mean of its divisors is an integer number (21041390387682).

Almost surely, 2^{112220022021022} is an apocalyptic number.

112220022021022 is a deficient number, since it is larger than the sum of its proper divisors (56111101080434).

112220022021022 is a wasteful number, since it uses less digits than its factorization.

112220022021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363356642.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112220022021022 its reverse (220120220022211), we get a palindrome (332340242043233).

The spelling of 112220022021022 in words is "one hundred twelve trillion, two hundred twenty billion, twenty-two million, twenty-one thousand, twenty-two".