120200000112111 has 8 divisors (see below), whose sum is σ = 161853465497904. Its totient is φ = 79339934067200.

The previous prime is 120200000112109. The next prime is 120200000112173. The reversal of 120200000112111 is 111211000002021.

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 120200000112111 - 2¹ = 120200000112109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120200000114111) 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, 198349834866 + ... + 198349835471.

It is an arithmetic number, because the mean of its divisors is an integer number (20231683187238).

Almost surely, 2^{120200000112111} is an apocalyptic number.

120200000112111 is a deficient number, since it is larger than the sum of its proper divisors (41653465385793).

120200000112111 is a wasteful number, since it uses less digits than its factorization.

120200000112111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396699670441.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 120200000112111 its reverse (111211000002021), we get a palindrome (231411000114132).

The spelling of 120200000112111 in words is "one hundred twenty trillion, two hundred billion, one hundred twelve thousand, one hundred eleven".