120012022223 has 8 divisors (see below), whose sum is σ = 130026706128. Its totient is φ = 110325688704.

The previous prime is 120012022171. The next prime is 120012022259. The reversal of 120012022223 is 322220210021.

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

It is a cyclic number.

It is not a de Polignac number, because 120012022223 - 2¹⁸ = 120011760079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120912022223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82086836 + ... + 82088297.

It is an arithmetic number, because the mean of its divisors is an integer number (16253338266).

Almost surely, 2^120012022223 is an apocalyptic number.

120012022223 is a deficient number, since it is larger than the sum of its proper divisors (10014683905).

120012022223 is a wasteful number, since it uses less digits than its factorization.

120012022223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164175193.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 120012022223 its reverse (322220210021), we get a palindrome (442232232244).

The spelling of 120012022223 in words is "one hundred twenty billion, twelve million, twenty-two thousand, two hundred twenty-three".