1112000211120 has 160 divisors (see below), whose sum is σ = 3615696580608. Its totient is φ = 282380166144.

The previous prime is 1112000211103. The next prime is 1112000211121. The reversal of 1112000211120 is 211120002111.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 1112000211096 and 1112000211105.

It is not an unprimeable number, because it can be changed into a prime (1112000211121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 914824 + ... + 1749543.

Almost surely, 2^{1112000211120} is an apocalyptic number.

1112000211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112000211120 is an abundant number, since it is smaller than the sum of its proper divisors (2503696369488).

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

1112000211120 is a wasteful number, since it uses less digits than its factorization.

1112000211120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664467 (or 2664461 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1112000211120 its reverse (211120002111), we get a palindrome (1323120213231).

The spelling of 1112000211120 in words is "one trillion, one hundred twelve billion, two hundred eleven thousand, one hundred twenty".