120112001322 has 32 divisors (see below), whose sum is σ = 250761105024. Its totient is φ = 38316628800.

The previous prime is 120112001299. The next prime is 120112001323. The reversal of 120112001322 is 223100211021.

120112001322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120112001322² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120112001323) 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 15 ways as a sum of consecutive naturals, for example, 4421254 + ... + 4448337.

It is an arithmetic number, because the mean of its divisors is an integer number (7836284532).

Almost surely, 2^120112001322 is an apocalyptic number.

120112001322 is an abundant number, since it is smaller than the sum of its proper divisors (130649103702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120112001322 is a wasteful number, since it uses less digits than its factorization.

120112001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8869694.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 120112001322 its reverse (223100211021), we get a palindrome (343212212343).

The spelling of 120112001322 in words is "one hundred twenty billion, one hundred twelve million, one thousand, three hundred twenty-two".