120022122212002 has 8 divisors (see below), whose sum is σ = 180033230166300. Its totient is φ = 60011045489904.

The previous prime is 120022122211997. The next prime is 120022122212089. The reversal of 120022122212002 is 200212221220021.

It can be written as a sum of positive squares in 2 ways, for example, as 118256946909201 + 1765175302801 = 10874601^2 + 1328599^2 .

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

It is a super-2 number, since 2×120022122212002² (a number of 29 digits) contains 22 as substring.

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, 9269524 + ... + 18054592.

Almost surely, 2^{120022122212002} is an apocalyptic number.

120022122212002 is a deficient number, since it is larger than the sum of its proper divisors (60011107954298).

120022122212002 is an equidigital number, since it uses as much as digits as its factorization.

120022122212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15616100.

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

Adding to 120022122212002 its reverse (200212221220021), we get a palindrome (320234343432023).

The spelling of 120022122212002 in words is "one hundred twenty trillion, twenty-two billion, one hundred twenty-two million, two hundred twelve thousand, two".