120112110002 has 4 divisors (see below), whose sum is σ = 180168165006. Its totient is φ = 60056055000.

The previous prime is 120112109849. The next prime is 120112110017. The reversal of 120112110002 is 200011211021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200011211021 = 113 ⋅1770010717.

It can be written as a sum of positive squares in only one way, i.e., 79682562961 + 40429547041 = 282281^2 + 201071^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30028027499 + ... + 30028027502.

Almost surely, 2^120112110002 is an apocalyptic number.

120112110002 is a deficient number, since it is larger than the sum of its proper divisors (60056055004).

120112110002 is an equidigital number, since it uses as much as digits as its factorization.

120112110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60056055003.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 120112110002 its reverse (200011211021), we get a palindrome (320123321023).

The spelling of 120112110002 in words is "one hundred twenty billion, one hundred twelve million, one hundred ten thousand, two".