120022201112223 has 4 divisors (see below), whose sum is σ = 160029601482968. Its totient is φ = 80014800741480.

The previous prime is 120022201112131. The next prime is 120022201112239. The reversal of 120022201112223 is 322211102220021.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 120022201112223 - 2²¹ = 120022199015071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120022201112223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120022201112123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20003700185368 + ... + 20003700185373.

It is an arithmetic number, because the mean of its divisors is an integer number (40007400370742).

Almost surely, 2^{120022201112223} is an apocalyptic number.

120022201112223 is a deficient number, since it is larger than the sum of its proper divisors (40007400370745).

120022201112223 is an equidigital number, since it uses as much as digits as its factorization.

120022201112223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40007400370744.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 120022201112223 its reverse (322211102220021), we get a palindrome (442233303332244).

The spelling of 120022201112223 in words is "one hundred twenty trillion, twenty-two billion, two hundred one million, one hundred twelve thousand, two hundred twenty-three".