120011120110101 has 16 divisors (see below), whose sum is σ = 177423295307328. Its totient is φ = 71541651331200.

The previous prime is 120011120110087. The next prime is 120011120110121. The reversal of 120011120110101 is 101011021110021.

It is not a de Polignac number, because 120011120110101 - 2²³ = 120011111721493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120011120110121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29809019376 + ... + 29809023401.

It is an arithmetic number, because the mean of its divisors is an integer number (11088955956708).

Almost surely, 2^{120011120110101} is an apocalyptic number.

120011120110101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120011120110101 is a deficient number, since it is larger than the sum of its proper divisors (57412175197227).

120011120110101 is a wasteful number, since it uses less digits than its factorization.

120011120110101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59618042852.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 120011120110101 its reverse (101011021110021), we get a palindrome (221022141220122).

The spelling of 120011120110101 in words is "one hundred twenty trillion, eleven billion, one hundred twenty million, one hundred ten thousand, one hundred one".