120000102112201 has 4 divisors (see below), whose sum is σ = 120568822975504. Its totient is φ = 119431381248900.

The previous prime is 120000102112199. The next prime is 120000102112271. The reversal of 120000102112201 is 102211201000021.

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 not a de Polignac number, because 120000102112201 - 2¹ = 120000102112199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120000102112271) 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, 284360431335 + ... + 284360431756.

It is an arithmetic number, because the mean of its divisors is an integer number (30142205743876).

Almost surely, 2^{120000102112201} is an apocalyptic number.

It is an amenable number.

120000102112201 is a deficient number, since it is larger than the sum of its proper divisors (568720863303).

120000102112201 is an equidigital number, since it uses as much as digits as its factorization.

120000102112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568720863302.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120000102112201 its reverse (102211201000021), we get a palindrome (222211303112222).

It can be divided in two parts, 120000 and 102112201, that added together give a palindrome (102232201).

The spelling of 120000102112201 in words is "one hundred twenty trillion, one hundred two million, one hundred twelve thousand, two hundred one".