120011000221101 has 8 divisors (see below), whose sum is σ = 174561454867104. Its totient is φ = 72733939527920.

The previous prime is 120011000221037. The next prime is 120011000221111. The reversal of 120011000221101 is 101122000110021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120011000221101 - 2⁶ = 120011000221037 is a prime.

It is a super-3 number, since 3×120011000221101³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120011000221111) 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, 1818348488166 + ... + 1818348488231.

It is an arithmetic number, because the mean of its divisors is an integer number (21820181858388).

Almost surely, 2^{120011000221101} is an apocalyptic number.

120011000221101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120011000221101 is a deficient number, since it is larger than the sum of its proper divisors (54550454646003).

120011000221101 is a wasteful number, since it uses less digits than its factorization.

120011000221101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636696976411.

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

Adding to 120011000221101 its reverse (101122000110021), we get a palindrome (221133000331122).

The spelling of 120011000221101 in words is "one hundred twenty trillion, eleven billion, two hundred twenty-one thousand, one hundred one".