120221201220202 has 8 divisors (see below), whose sum is σ = 180338235213312. Its totient is φ = 60108456149100.

The previous prime is 120221201220193. The next prime is 120221201220227. The reversal of 120221201220202 is 202022102122021.

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

It is a self number, because there is not a number n which added to its sum of digits gives 120221201220202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1072160424 + ... + 1072272547.

It is an arithmetic number, because the mean of its divisors is an integer number (22542279401664).

Almost surely, 2^{120221201220202} is an apocalyptic number.

120221201220202 is a deficient number, since it is larger than the sum of its proper divisors (60117033993110).

120221201220202 is a wasteful number, since it uses less digits than its factorization.

120221201220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144461004.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 120221201220202 its reverse (202022102122021), we get a palindrome (322243303342223).

The spelling of 120221201220202 in words is "one hundred twenty trillion, two hundred twenty-one billion, two hundred one million, two hundred twenty thousand, two hundred two".