112220002222012 has 6 divisors (see below), whose sum is σ = 196385003888528. Its totient is φ = 56110001111004.

The previous prime is 112220002221997. The next prime is 112220002222057. The reversal of 112220002222012 is 210222200022211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14027500277748 + ... + 14027500277755.

Almost surely, 2^{112220002222012} is an apocalyptic number.

It is an amenable number.

112220002222012 is a deficient number, since it is larger than the sum of its proper divisors (84165001666516).

112220002222012 is a wasteful number, since it uses less digits than its factorization.

112220002222012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28055000555507 (or 28055000555505 counting only the distinct ones).

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

Adding to 112220002222012 its reverse (210222200022211), we get a palindrome (322442202244223).

The spelling of 112220002222012 in words is "one hundred twelve trillion, two hundred twenty billion, two million, two hundred twenty-two thousand, twelve".