120000011002111 has 8 divisors (see below), whose sum is σ = 120017683604304. Its totient is φ = 119982339190080.

The previous prime is 120000011002073. The next prime is 120000011002153. The reversal of 120000011002111 is 111200110000021.

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 120000011002111 - 2¹⁵ = 120000010969343 is a prime.

It is a super-2 number, since 2×120000011002111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120000071002111) 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, 347812056 + ... + 348156898.

It is an arithmetic number, because the mean of its divisors is an integer number (15002210450538).

Almost surely, 2^{120000011002111} is an apocalyptic number.

120000011002111 is a deficient number, since it is larger than the sum of its proper divisors (17672602193).

120000011002111 is an equidigital number, since it uses as much as digits as its factorization.

120000011002111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395081.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 120000011002111 its reverse (111200110000021), we get a palindrome (231200121002132).

The spelling of 120000011002111 in words is "one hundred twenty trillion, eleven million, two thousand, one hundred eleven".