1120220001112 has 8 divisors (see below), whose sum is σ = 2100412502100. Its totient is φ = 560110000552.

The previous prime is 1120220001083. The next prime is 1120220001133. The reversal of 1120220001112 is 2111000220211.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1120220001092 and 1120220001101.

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, 70013750062 + ... + 70013750077.

Almost surely, 2^{1120220001112} is an apocalyptic number.

It is an amenable number.

1120220001112 is a deficient number, since it is larger than the sum of its proper divisors (980192500988).

1120220001112 is a wasteful number, since it uses less digits than its factorization.

1120220001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140027500145 (or 140027500141 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1120220001112 its reverse (2111000220211), we get a palindrome (3231220221323).

The spelling of 1120220001112 in words is "one trillion, one hundred twenty billion, two hundred twenty million, one thousand, one hundred twelve".