120103005014040 has 64 divisors (see below), whose sum is σ = 360311324450400. Its totient is φ = 32027262723072.

The previous prime is 120103005014039. The next prime is 120103005014149. The reversal of 120103005014040 is 40410500301021.

It is a junction number, because it is equal to n+sod(n) for n = 120103005013998 and 120103005014016.

It is a congruent number.

It is an unprimeable number.

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, 16073574 + ... + 22328586.

Almost surely, 2^{120103005014040} is an apocalyptic number.

120103005014040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120103005014040 is an abundant number, since it is smaller than the sum of its proper divisors (240208319436360).

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

120103005014040 is a wasteful number, since it uses less digits than its factorization.

120103005014040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6415036 (or 6415032 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 120103005014040 its reverse (40410500301021), we get a palindrome (160513505315061).

The spelling of 120103005014040 in words is "one hundred twenty trillion, one hundred three billion, five million, fourteen thousand, forty".