120201221110011 has 8 divisors (see below), whose sum is σ = 160279949896704. Its totient is φ = 80128319865000.

The previous prime is 120201221110001. The next prime is 120201221110027. The reversal of 120201221110011 is 110011122102021.

It is a happy number.

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

It is not a de Polignac number, because 120201221110011 - 2¹⁹ = 120201220585723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120201221110001) 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, 1456837291 + ... + 1456919796.

It is an arithmetic number, because the mean of its divisors is an integer number (20034993737088).

Almost surely, 2^{120201221110011} is an apocalyptic number.

120201221110011 is a deficient number, since it is larger than the sum of its proper divisors (40078728786693).

120201221110011 is a wasteful number, since it uses less digits than its factorization.

120201221110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2913770841.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 120201221110011 its reverse (110011122102021), we get a palindrome (230212343212032).

The spelling of 120201221110011 in words is "one hundred twenty trillion, two hundred one billion, two hundred twenty-one million, one hundred ten thousand, eleven".