120103424231461 has 32 divisors (see below), whose sum is σ = 140697699079680. Its totient is φ = 101307994444800.

The previous prime is 120103424231437. The next prime is 120103424231471. The reversal of 120103424231461 is 164132424301021.

It is not a de Polignac number, because 120103424231461 - 2¹⁷ = 120103424100389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120103424231471) 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, 3615235 + ... + 15914671.

It is an arithmetic number, because the mean of its divisors is an integer number (4396803096240).

Almost surely, 2^{120103424231461} is an apocalyptic number.

120103424231461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120103424231461 is a deficient number, since it is larger than the sum of its proper divisors (20594274848219).

120103424231461 is a wasteful number, since it uses less digits than its factorization.

120103424231461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12300205.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 120103424231461 its reverse (164132424301021), we get a palindrome (284235848532482).

The spelling of 120103424231461 in words is "one hundred twenty trillion, one hundred three billion, four hundred twenty-four million, two hundred thirty-one thousand, four hundred sixty-one".