120022201112222 has 32 divisors (see below), whose sum is σ = 184886715128544. Its totient is φ = 58403420812800.

The previous prime is 120022201112131. The next prime is 120022201112239. The reversal of 120022201112222 is 222211102220021.

It is a super-3 number, since 3×120022201112222³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120022201112194 and 120022201112203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431973368 + ... + 432251124.

It is an arithmetic number, because the mean of its divisors is an integer number (5777709847767).

Almost surely, 2^{120022201112222} is an apocalyptic number.

120022201112222 is a deficient number, since it is larger than the sum of its proper divisors (64864514016322).

120022201112222 is a wasteful number, since it uses less digits than its factorization.

120022201112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295964.

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

Adding to 120022201112222 its reverse (222211102220021), we get a palindrome (342233303332243).

The spelling of 120022201112222 in words is "one hundred twenty trillion, twenty-two billion, two hundred one million, one hundred twelve thousand, two hundred twenty-two".