120022210100111 has 16 divisors (see below), whose sum is σ = 132135462919680. Its totient is φ = 108109328352480.

The previous prime is 120022210100047. The next prime is 120022210100183. The reversal of 120022210100111 is 111001012220021.

It is a cyclic number.

It is not a de Polignac number, because 120022210100111 - 2⁶ = 120022210100047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120022210100311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242630750 + ... + 243124916.

It is an arithmetic number, because the mean of its divisors is an integer number (8258466432480).

Almost surely, 2^{120022210100111} is an apocalyptic number.

120022210100111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120022210100111 is a deficient number, since it is larger than the sum of its proper divisors (12113252819569).

120022210100111 is a wasteful number, since it uses less digits than its factorization.

120022210100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696854.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120022210100111 its reverse (111001012220021), we get a palindrome (231023222320132).

The spelling of 120022210100111 in words is "one hundred twenty trillion, twenty-two billion, two hundred ten million, one hundred thousand, one hundred eleven".