120101231120223 has 64 divisors (see below), whose sum is σ = 170102281789440. Its totient is φ = 75220095527808.

The previous prime is 120101231120207. The next prime is 120101231120237. The reversal of 120101231120223 is 322021132101021.

It is not a de Polignac number, because 120101231120223 - 2⁴ = 120101231120207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120101231120223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120101231120263) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4261463790 + ... + 4261491972.

It is an arithmetic number, because the mean of its divisors is an integer number (2657848152960).

Almost surely, 2^{120101231120223} is an apocalyptic number.

120101231120223 is a deficient number, since it is larger than the sum of its proper divisors (50001050669217).

120101231120223 is a wasteful number, since it uses less digits than its factorization.

120101231120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32628.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 120101231120223 its reverse (322021132101021), we get a palindrome (442122363221244).

The spelling of 120101231120223 in words is "one hundred twenty trillion, one hundred one billion, two hundred thirty-one million, one hundred twenty thousand, two hundred twenty-three".