112022211022012 has 48 divisors (see below), whose sum is σ = 205999976236320. Its totient is φ = 53227416211200.

The previous prime is 112022211021989. The next prime is 112022211022013. The reversal of 112022211022012 is 210220112220211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022211022013) 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, 3076462 + ... + 15281002.

It is an arithmetic number, because the mean of its divisors is an integer number (4291666171590).

Almost surely, 2^{112022211022012} is an apocalyptic number.

It is an amenable number.

112022211022012 is a deficient number, since it is larger than the sum of its proper divisors (93977765214308).

112022211022012 is a wasteful number, since it uses less digits than its factorization.

112022211022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12205822 (or 12205820 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112022211022012 its reverse (210220112220211), we get a palindrome (322242323242223).

The spelling of 112022211022012 in words is "one hundred twelve trillion, twenty-two billion, two hundred eleven million, twenty-two thousand, twelve".