112020220121222 has 16 divisors (see below), whose sum is σ = 192052726970112. Its totient is φ = 48004149789960.

The previous prime is 112020220121219. The next prime is 112020220121269. The reversal of 112020220121222 is 222121022020211.

It is a super-3 number, since 3×112020220121222³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112020220121194 and 112020220121203.

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, 376177208 + ... + 376474875.

It is an arithmetic number, because the mean of its divisors is an integer number (12003295435632).

Almost surely, 2^{112020220121222} is an apocalyptic number.

112020220121222 is a deficient number, since it is larger than the sum of its proper divisors (80032506848890).

112020220121222 is a wasteful number, since it uses less digits than its factorization.

112020220121222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752662723.

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

Adding to 112020220121222 its reverse (222121022020211), we get a palindrome (334141242141433).

The spelling of 112020220121222 in words is "one hundred twelve trillion, twenty billion, two hundred twenty million, one hundred twenty-one thousand, two hundred twenty-two".