120112000201001 has 4 divisors (see below), whose sum is σ = 120112568299152. Its totient is φ = 120111432102852.

The previous prime is 120112000200977. The next prime is 120112000201079. The reversal of 120112000201001 is 100102000211021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120112000201001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120112000291001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283731815 + ... + 284154828.

It is an arithmetic number, because the mean of its divisors is an integer number (30028142074788).

Almost surely, 2^{120112000201001} is an apocalyptic number.

It is an amenable number.

120112000201001 is a deficient number, since it is larger than the sum of its proper divisors (568098151).

120112000201001 is an equidigital number, since it uses as much as digits as its factorization.

120112000201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568098150.

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

Adding to 120112000201001 its reverse (100102000211021), we get a palindrome (220214000412022).

The spelling of 120112000201001 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred one thousand, one".