120201200121202 has 8 divisors (see below), whose sum is σ = 184699405064412. Its totient is φ = 58634731766400.

The previous prime is 120201200121199. The next prime is 120201200121221. The reversal of 120201200121202 is 202121002102021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 107206537775481 + 12994662345721 = 10354059^2 + 3604811^2 .

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

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, 732934146999 + ... + 732934147162.

Almost surely, 2^{120201200121202} is an apocalyptic number.

120201200121202 is a deficient number, since it is larger than the sum of its proper divisors (64498204943210).

120201200121202 is a wasteful number, since it uses less digits than its factorization.

120201200121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465868294204.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120201200121202 its reverse (202121002102021), we get a palindrome (322322202223223).

The spelling of 120201200121202 in words is "one hundred twenty trillion, two hundred one billion, two hundred million, one hundred twenty-one thousand, two hundred two".