120230120223111 has 4 divisors (see below), whose sum is σ = 160306826964152. Its totient is φ = 80153413482072.

The previous prime is 120230120223079. The next prime is 120230120223179. The reversal of 120230120223111 is 111322021032021.

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

It is not a de Polignac number, because 120230120223111 - 2⁵ = 120230120223079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120230120223611) 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, 20038353370516 + ... + 20038353370521.

It is an arithmetic number, because the mean of its divisors is an integer number (40076706741038).

Almost surely, 2^{120230120223111} is an apocalyptic number.

120230120223111 is a deficient number, since it is larger than the sum of its proper divisors (40076706741041).

120230120223111 is an equidigital number, since it uses as much as digits as its factorization.

120230120223111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40076706741040.

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

Adding to 120230120223111 its reverse (111322021032021), we get a palindrome (231552141255132).

The spelling of 120230120223111 in words is "one hundred twenty trillion, two hundred thirty billion, one hundred twenty million, two hundred twenty-three thousand, one hundred eleven".