120010213323 has 288 divisors, whose sum is σ = 256206263040. Its totient is φ = 53025477120.

The previous prime is 120010213261. The next prime is 120010213327. The reversal of 120010213323 is 323312010021.

120010213323 is a `hidden beast` number, since 120 + 0 + 10 + 213 + 323 = 666.

It is not a de Polignac number, because 120010213323 - 2⁶ = 120010213259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120010213296 and 120010213305.

It is not an unprimeable number, because it can be changed into a prime (120010213327) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 44331936 + ... + 44334642.

It is an arithmetic number, because the mean of its divisors is an integer number (889605080).

Almost surely, 2^120010213323 is an apocalyptic number.

120010213323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120010213323 is an abundant number, since it is smaller than the sum of its proper divisors (136196049717).

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

120010213323 is a wasteful number, since it uses less digits than its factorization.

120010213323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2807 (or 2797 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 120010213323 its reverse (323312010021), we get a palindrome (443322223344).

It can be divided in two parts, 120010 and 213323, that added together give a palindrome (333333).

The spelling of 120010213323 in words is "one hundred twenty billion, ten million, two hundred thirteen thousand, three hundred twenty-three".