2220122033112 has 16 divisors (see below), whose sum is σ = 5550305082840. Its totient is φ = 740040677696.

The previous prime is 2220122033099. The next prime is 2220122033113. The reversal of 2220122033112 is 2113302210222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220122033113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46252542333 + ... + 46252542380.

Almost surely, 2^{2220122033112} is an apocalyptic number.

It is an amenable number.

2220122033112 is an abundant number, since it is smaller than the sum of its proper divisors (3330183049728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2220122033112 is a wasteful number, since it uses less digits than its factorization.

2220122033112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92505084722 (or 92505084718 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2220122033112 its reverse (2113302210222), we get a palindrome (4333424243334).

The spelling of 2220122033112 in words is "two trillion, two hundred twenty billion, one hundred twenty-two million, thirty-three thousand, one hundred twelve".