120423321010210 has 8 divisors (see below), whose sum is σ = 216761977818396. Its totient is φ = 48169328404080.

The previous prime is 120423321010171. The next prime is 120423321010211. The reversal of 120423321010210 is 12010123324021.

It can be written as a sum of positive squares in 2 ways, for example, as 115001795284321 + 5421525725889 = 10723889^2 + 2328417^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×120423321010210³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (120423321010211) 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 3 ways as a sum of consecutive naturals, for example, 6021166050501 + ... + 6021166050520.

Almost surely, 2^{120423321010210} is an apocalyptic number.

120423321010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120423321010210 is a deficient number, since it is larger than the sum of its proper divisors (96338656808186).

120423321010210 is a wasteful number, since it uses less digits than its factorization.

120423321010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12042332101028.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 120423321010210 its reverse (12010123324021), we get a palindrome (132433444334231).

The spelling of 120423321010210 in words is "one hundred twenty trillion, four hundred twenty-three billion, three hundred twenty-one million, ten thousand, two hundred ten".