120101011012011 has 8 divisors (see below), whose sum is σ = 161720173244304. Its totient is φ = 79274594727200.

The previous prime is 120101011012009. The next prime is 120101011012027. The reversal of 120101011012011 is 110210110101021.

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 120101011012011 - 2¹ = 120101011012009 is a prime.

It is a super-2 number, since 2×120101011012011² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120101011012091) 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, 198186486516 + ... + 198186487121.

It is an arithmetic number, because the mean of its divisors is an integer number (20215021655538).

Almost surely, 2^{120101011012011} is an apocalyptic number.

120101011012011 is a deficient number, since it is larger than the sum of its proper divisors (41619162232293).

120101011012011 is a wasteful number, since it uses less digits than its factorization.

120101011012011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396372973741.

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

Adding to 120101011012011 its reverse (110210110101021), we get a palindrome (230311121113032).

The spelling of 120101011012011 in words is "one hundred twenty trillion, one hundred one billion, eleven million, twelve thousand, eleven".