1120122112112 has 10 divisors (see below), whose sum is σ = 2170236592248. Its totient is φ = 560061056048.

The previous prime is 1120122112103. The next prime is 1120122112117. The reversal of 1120122112112 is 2112112210211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120122112117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35003815988 + ... + 35003816019.

Almost surely, 2^{1120122112112} is an apocalyptic number.

It is an amenable number.

1120122112112 is a deficient number, since it is larger than the sum of its proper divisors (1050114480136).

1120122112112 is an equidigital number, since it uses as much as digits as its factorization.

1120122112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70007632015 (or 70007632009 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 1120122112112 its reverse (2112112210211), we get a palindrome (3232234322323).

The spelling of 1120122112112 in words is "one trillion, one hundred twenty billion, one hundred twenty-two million, one hundred twelve thousand, one hundred twelve".