120102220011 has 8 divisors (see below), whose sum is σ = 160806320640. Its totient is φ = 79733133032.

The previous prime is 120102220009. The next prime is 120102220099. The reversal of 120102220011 is 110022201021.

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 120102220011 - 2¹ = 120102220009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120102220811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83752575 + ... + 83754008.

It is an arithmetic number, because the mean of its divisors is an integer number (20100790080).

Almost surely, 2^120102220011 is an apocalyptic number.

120102220011 is a deficient number, since it is larger than the sum of its proper divisors (40704100629).

120102220011 is a wasteful number, since it uses less digits than its factorization.

120102220011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167506825.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120102220011 its reverse (110022201021), we get a palindrome (230124421032).

The spelling of 120102220011 in words is "one hundred twenty billion, one hundred two million, two hundred twenty thousand, eleven".