120202221201 has 16 divisors (see below), whose sum is σ = 164952741888. Its totient is φ = 77826949200.

The previous prime is 120202221179. The next prime is 120202221247. The reversal of 120202221201 is 102122202021.

It is not a de Polignac number, because 120202221201 - 2⁵ = 120202221169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120202221301) 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, 4197145 + ... + 4225686.

It is an arithmetic number, because the mean of its divisors is an integer number (10309546368).

Almost surely, 2^120202221201 is an apocalyptic number.

It is an amenable number.

120202221201 is a deficient number, since it is larger than the sum of its proper divisors (44750520687).

120202221201 is an equidigital number, since it uses as much as digits as its factorization.

120202221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8422972.

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

Adding to 120202221201 its reverse (102122202021), we get a palindrome (222324423222).

The spelling of 120202221201 in words is "one hundred twenty billion, two hundred two million, two hundred twenty-one thousand, two hundred one".