120100011111101 has 8 divisors (see below), whose sum is σ = 137261354952960. Its totient is φ = 102939717118608.

The previous prime is 120100011111089. The next prime is 120100011111127. The reversal of 120100011111101 is 101111110001021.

It is a happy number.

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 120100011111101 - 2²² = 120100006916797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120100011111161) 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, 262217186 + ... + 262674803.

It is an arithmetic number, because the mean of its divisors is an integer number (17157669369120).

Almost surely, 2^{120100011111101} is an apocalyptic number.

It is an amenable number.

120100011111101 is a deficient number, since it is larger than the sum of its proper divisors (17161343841859).

120100011111101 is an equidigital number, since it uses as much as digits as its factorization.

120100011111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524924683.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 120100011111101 its reverse (101111110001021), we get a palindrome (221211121112122).

The spelling of 120100011111101 in words is "one hundred twenty trillion, one hundred billion, eleven million, one hundred eleven thousand, one hundred one".