120102222201 has 16 divisors (see below), whose sum is σ = 172477710720. Its totient is φ = 73899100800.

The previous prime is 120102222197. The next prime is 120102222211. The reversal of 120102222201 is 102222201021.

It is not a de Polignac number, because 120102222201 - 2² = 120102222197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120102222211) 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, 91101 + ... + 498501.

It is an arithmetic number, because the mean of its divisors is an integer number (10779856920).

Almost surely, 2^120102222201 is an apocalyptic number.

It is an amenable number.

120102222201 is a deficient number, since it is larger than the sum of its proper divisors (52375488519).

120102222201 is a wasteful number, since it uses less digits than its factorization.

120102222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414976.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120102222201 its reverse (102222201021), we get a palindrome (222324423222).

The spelling of 120102222201 in words is "one hundred twenty billion, one hundred two million, two hundred twenty-two thousand, two hundred one".