120011102101 has 8 divisors (see below), whose sum is σ = 133391414304. Its totient is φ = 107042491920.

The previous prime is 120011102087. The next prime is 120011102147. The reversal of 120011102101 is 101201110021.

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 120011102101 - 2²¹ = 120009004949 is a prime.

It is a super-2 number, since 2×120011102101² (a number of 23 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 (120011102801) 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, 102924891 + ... + 102926056.

It is an arithmetic number, because the mean of its divisors is an integer number (16673926788).

Almost surely, 2^120011102101 is an apocalyptic number.

120011102101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120011102101 is a deficient number, since it is larger than the sum of its proper divisors (13380312203).

120011102101 is a wasteful number, since it uses less digits than its factorization.

120011102101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205851011.

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

Adding to 120011102101 its reverse (101201110021), we get a palindrome (221212212122).

The spelling of 120011102101 in words is "one hundred twenty billion, eleven million, one hundred two thousand, one hundred one".