120112202100101 has 8 divisors (see below), whose sum is σ = 121278621746880. Its totient is φ = 118945787872032.

The previous prime is 120112202100073. The next prime is 120112202100139. The reversal of 120112202100101 is 101001202211021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120112202100101 - 2²⁶ = 120112134991237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120112202100161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54202001 + ... + 56374473.

It is an arithmetic number, because the mean of its divisors is an integer number (15159827718360).

Almost surely, 2^{120112202100101} is an apocalyptic number.

It is an amenable number.

120112202100101 is a deficient number, since it is larger than the sum of its proper divisors (1166419646779).

120112202100101 is a wasteful number, since it uses less digits than its factorization.

120112202100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2709355.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120112202100101 its reverse (101001202211021), we get a palindrome (221113404311122).

The spelling of 120112202100101 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred two million, one hundred thousand, one hundred one".