120001111120112 has 10 divisors (see below), whose sum is σ = 232502152795248. Its totient is φ = 60000555560048.

The previous prime is 120001111120087. The next prime is 120001111120127. The reversal of 120001111120112 is 211021111100021.

It is a super-2 number, since 2×120001111120112² (a number of 29 digits) contains 22 as substring.

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, 3750034722488 + ... + 3750034722519.

Almost surely, 2^{120001111120112} is an apocalyptic number.

It is an amenable number.

120001111120112 is a deficient number, since it is larger than the sum of its proper divisors (112501041675136).

120001111120112 is an equidigital number, since it uses as much as digits as its factorization.

120001111120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7500069445015 (or 7500069445009 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 120001111120112 its reverse (211021111100021), we get a palindrome (331022222220133).

The spelling of 120001111120112 in words is "one hundred twenty trillion, one billion, one hundred eleven million, one hundred twenty thousand, one hundred twelve".