120201300200040 has 64 divisors (see below), whose sum is σ = 360605715341760. Its totient is φ = 32053518743040.

The previous prime is 120201300199991. The next prime is 120201300200081. The reversal of 120201300200040 is 40002003102021.

It is a super-2 number, since 2×120201300200040² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 120201300199992 and 120201300200019.

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, 22450380 + ... + 27284100.

It is an arithmetic number, because the mean of its divisors is an integer number (5634464302215).

Almost surely, 2^{120201300200040} is an apocalyptic number.

120201300200040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120201300200040 is an abundant number, since it is smaller than the sum of its proper divisors (240404415141720).

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

120201300200040 is a wasteful number, since it uses less digits than its factorization.

120201300200040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5040962 (or 5040958 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 120201300200040 its reverse (40002003102021), we get a palindrome (160203303302061).

The spelling of 120201300200040 in words is "one hundred twenty trillion, two hundred one billion, three hundred million, two hundred thousand, forty".