120221202100223 has 8 divisors (see below), whose sum is σ = 137396797580448. Its totient is φ = 103045891129344.

The previous prime is 120221202100211. The next prime is 120221202100289. The reversal of 120221202100223 is 322001202122021.

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 120221202100223 - 2¹⁴ = 120221202083839 is a prime.

It is a super-2 number, since 2×120221202100223² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120221202100195 and 120221202100204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120221202100123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70221086 + ... + 71912747.

It is an arithmetic number, because the mean of its divisors is an integer number (17174599697556).

Almost surely, 2^{120221202100223} is an apocalyptic number.

120221202100223 is a deficient number, since it is larger than the sum of its proper divisors (17175595480225).

120221202100223 is a wasteful number, since it uses less digits than its factorization.

120221202100223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142254673.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 120221202100223 its reverse (322001202122021), we get a palindrome (442222404222244).

The spelling of 120221202100223 in words is "one hundred twenty trillion, two hundred twenty-one billion, two hundred two million, one hundred thousand, two hundred twenty-three".