120303222013 has 16 divisors (see below), whose sum is σ = 136389052800. Its totient is φ = 105194462400.

The previous prime is 120303222001. The next prime is 120303222037. The reversal of 120303222013 is 310222303021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120303222013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120303222713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4011408 + ... + 4041286.

It is an arithmetic number, because the mean of its divisors is an integer number (8524315800).

Almost surely, 2^120303222013 is an apocalyptic number.

120303222013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

120303222013 is a deficient number, since it is larger than the sum of its proper divisors (16085830787).

120303222013 is a wasteful number, since it uses less digits than its factorization.

120303222013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46212.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 120303222013 its reverse (310222303021), we get a palindrome (430525525034).

The spelling of 120303222013 in words is "one hundred twenty billion, three hundred three million, two hundred twenty-two thousand, thirteen".