120210102102201 has 16 divisors (see below), whose sum is σ = 160297276110720. Its totient is φ = 80131498611840.

The previous prime is 120210102102163. The next prime is 120210102102203. The reversal of 120210102102201 is 102201201012021.

It is not a de Polignac number, because 120210102102201 - 2²¹ = 120210100005049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120210102102203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1333829421 + ... + 1333919541.

It is an arithmetic number, because the mean of its divisors is an integer number (10018579756920).

Almost surely, 2^{120210102102201} is an apocalyptic number.

It is an amenable number.

120210102102201 is a deficient number, since it is larger than the sum of its proper divisors (40087174008519).

120210102102201 is a wasteful number, since it uses less digits than its factorization.

120210102102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132736.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120210102102201 its reverse (102201201012021), we get a palindrome (222411303114222).

The spelling of 120210102102201 in words is "one hundred twenty trillion, two hundred ten billion, one hundred two million, one hundred two thousand, two hundred one".