120003330222111 has 32 divisors (see below), whose sum is σ = 184547148945408. Its totient is φ = 67941920954880.

The previous prime is 120003330222107. The next prime is 120003330222131. The reversal of 120003330222111 is 111222033300021.

It is not a de Polignac number, because 120003330222111 - 2² = 120003330222107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120003330222131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2572020 + ... + 15704201.

It is an arithmetic number, because the mean of its divisors is an integer number (5767098404544).

Almost surely, 2^{120003330222111} is an apocalyptic number.

120003330222111 is a deficient number, since it is larger than the sum of its proper divisors (64543818723297).

120003330222111 is a wasteful number, since it uses less digits than its factorization.

120003330222111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18279111.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 120003330222111 its reverse (111222033300021), we get a palindrome (231225363522132).

The spelling of 120003330222111 in words is "one hundred twenty trillion, three billion, three hundred thirty million, two hundred twenty-two thousand, one hundred eleven".