120202121012222 has 8 divisors (see below), whose sum is σ = 182088361533672. Its totient is φ = 59506000501000.

The previous prime is 120202121012209. The next prime is 120202121012251. The reversal of 120202121012222 is 222210121202021.

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

It is a super-3 number, since 3×120202121012222³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120202121012194 and 120202121012203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297530002304 + ... + 297530002707.

It is an arithmetic number, because the mean of its divisors is an integer number (22761045191709).

Almost surely, 2^{120202121012222} is an apocalyptic number.

120202121012222 is a deficient number, since it is larger than the sum of its proper divisors (61886240521450).

120202121012222 is a wasteful number, since it uses less digits than its factorization.

120202121012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595060005114.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 120202121012222 its reverse (222210121202021), we get a palindrome (342412242214243).

The spelling of 120202121012222 in words is "one hundred twenty trillion, two hundred two billion, one hundred twenty-one million, twelve thousand, two hundred twenty-two".