120022102020202 has 16 divisors (see below), whose sum is σ = 181804257786312. Its totient is φ = 59421723056640.

The previous prime is 120022102020179. The next prime is 120022102020241. The reversal of 120022102020202 is 202020201220021.

It can be written as a sum of positive squares in 4 ways, for example, as 49003374058081 + 71018727962121 = 7000241^2 + 8427261^2 .

It is a super-2 number, since 2×120022102020202² (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 7 ways as a sum of consecutive naturals, for example, 259843323 + ... + 260304814.

Almost surely, 2^{120022102020202} is an apocalyptic number.

120022102020202 is a deficient number, since it is larger than the sum of its proper divisors (61782155766110).

120022102020202 is a wasteful number, since it uses less digits than its factorization.

120022102020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520149273.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 120022102020202 its reverse (202020201220021), we get a palindrome (322042303240223).

The spelling of 120022102020202 in words is "one hundred twenty trillion, twenty-two billion, one hundred two million, twenty thousand, two hundred two".